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OS 25 inch England and Wales, 1841-1952
Ordnance Survey Maps - 25 inch England and Wales, 1841-1952
Hertfordshire
View a
graphic index
of sheets for Hertfordshire
View a
georeferenced layer
(ca. 1892-1914) of sheets for Hertfordshire
View sheets:
Sheet Number
Date of Survey/Revision
Date of Publication
Hertfordshire I.16
1897
1898
Hertfordshire II.13
1877 to 1881
1881
Hertfordshire II.13
1897
1898
Hertfordshire III.3
1897
1898
Hertfordshire III.4
1897
1898
Hertfordshire III.7
1897
1898
Hertfordshire III.8
1897
1898
Hertfordshire III.8
1921
1924
Hertfordshire III.11
1877 to 1881
1882
Hertfordshire III.11
1897
1898
Hertfordshire III.12
1897
1898
Hertfordshire III.12
1921
1924
Hertfordshire III.15
1897
1898
Hertfordshire III.16
1897
1898
Hertfordshire III.16
1921
1924
Hertfordshire IV.1
1897
1898
Hertfordshire IV.1
1921
1924
Hertfordshire IV.4
1896
1898
Hertfordshire IV.4
1922
1923
Hertfordshire IV.5
1897
1898
Hertfordshire IV.5
1921
1924
Hertfordshire IV.7
1897
1898
Hertfordshire IV.7
1922
1924
Hertfordshire IV.8
1896
1899
Hertfordshire IV.8
1922
1923
Hertfordshire IV.8
1937 to 1938
1940
Hertfordshire IV.9
1897
1898
Hertfordshire IV.9
1921 to 1922
1924
Hertfordshire IV.9
1937
1940
Hertfordshire IV.10
1877
1878
Hertfordshire IV.10
1896
1898
Hertfordshire IV.10
1921
1924
Hertfordshire IV.11
1876 to 1886
1897
Hertfordshire IV.11
1896
1898
Hertfordshire IV.11
1922
1924
Hertfordshire IV.12
1896
1898
Hertfordshire IV.12
1922
1923
Hertfordshire IV.13
1897
1898
Hertfordshire IV.13
1921
1924
Hertfordshire IV.14
1896
1898
Hertfordshire IV.14
1921
1924
Hertfordshire IV.15
1896
1898
Hertfordshire IV.15
1922
1924
Hertfordshire IV.16
1876
1878
Hertfordshire IV.16
1896
1898
Hertfordshire IV.16
1922
1924
Hertfordshire V.1
1896
1898
Hertfordshire V.1
1919
1921
Hertfordshire V.5
1877
1878
Hertfordshire V.5
1896
1898
Hertfordshire V.5
1919
1921
Hertfordshire V.5
1938
1940
Hertfordshire V.6
1896
1898
Hertfordshire V.6
1919
1921
Hertfordshire V.9
1876
1878
Hertfordshire V.9
1896
1898
Hertfordshire V.9
1919
1921
Hertfordshire V.10
1896
1898
Hertfordshire V.10 & 11
1919
1921
Hertfordshire V.11
1896
1898
Hertfordshire V.10 & 11
1919
1921
Hertfordshire V.13
1896
1898
Hertfordshire V.13
1919
1921
Hertfordshire V.14
1896
1898
Hertfordshire V.14
1919
1921
Hertfordshire V.15
1876
1878
Hertfordshire V.15
1896
1898
Hertfordshire V.15
1919
1921
Hertfordshire VI.7
1897
1898
Hertfordshire VI.8
1897
1898
Hertfordshire VI.10
1897
1898
Hertfordshire VI.11
1880 to 1881
1882
Hertfordshire VI.11
1897
1898
Hertfordshire VI.12
1880 to 1881
1882
Hertfordshire VI.12
1897
1898
Hertfordshire VI.14
1880 to 1881
1882
Hertfordshire VI.14
1897
1898
Hertfordshire VI.15
1897
1898
Hertfordshire VI.16
1897
1898
Hertfordshire VI.16
1922
1924
Hertfordshire VII.1
1897
1898
Hertfordshire VII.2
1897
1898
Hertfordshire VII.3
1897
1898
Hertfordshire VII.4
1897
1898
Hertfordshire VII.4
1921
1922
Hertfordshire VII.4
1937
1939
Hertfordshire VII.5
1897
1898
Hertfordshire VII.6
1897
1898
Hertfordshire VII.7
1897
1898
Hertfordshire VII.7
1921
1922
Hertfordshire VII.7
1937
1939
Hertfordshire VII.8
1897
1898
Hertfordshire VII.8
1921
1922
Hertfordshire VII.8
1937
1940
Hertfordshire VII.9
1897
1898
Hertfordshire VII.10
1880 to 1881
1882
Hertfordshire VII.10
1897
1898
Hertfordshire VII.11
1897
1898
Hertfordshire VII.11
1938 to 1939
1946
Hertfordshire VII.12
1897
1898
Hertfordshire VII.12
1921
1922
Hertfordshire VII.12
1938 to 1939
1945
Hertfordshire VII.13
1879
1881
Hertfordshire VII.13
1897
1898
Hertfordshire VII.13
1921
1922
Hertfordshire VII.13
1939
1947
Hertfordshire VII.14
1879
1881
Hertfordshire VII.14
1897
1898
Hertfordshire VII.14
1939
1947
Hertfordshire VII.15
1879
1880
Hertfordshire VII.15
1897
1898
Hertfordshire VII.15
1921
1922
Hertfordshire VII.15
1938
1947
Hertfordshire VII.16
1896
1898
Hertfordshire VII.16
1938
1945
Hertfordshire VIII.1
1896
1898
Hertfordshire VIII.1
1922
1923
Hertfordshire VIII.1
1937
1939
Hertfordshire VIII.2
1896
1898
Hertfordshire VIII.2
1922
1923
Hertfordshire VIII.2
1937
1939
Hertfordshire VIII.3
1876
1878
Hertfordshire VIII.3
1896
1898
Hertfordshire VIII.3
1922
1923
Hertfordshire VIII.4
1876
1878
Hertfordshire VIII.4
1896
1898
Hertfordshire VIII.4
1922
1923
Hertfordshire VIII.5
1896
1898
Hertfordshire VIII.5
1922
1923
Hertfordshire VIII.5
1937
1939
Hertfordshire VIII.6
1896
1897
Hertfordshire VIII.6
1922
1923
Hertfordshire VIII.6
1937
1939
Hertfordshire VIII.7
1896
1898
Hertfordshire VIII.7
1922
1923
Hertfordshire VIII.8
1896
1898
Hertfordshire VIII.8
1922
1923
Hertfordshire VIII.9
1896
1898
Hertfordshire VIII.9
1922
1923
Hertfordshire VIII.10
1896
1898
Hertfordshire VIII.10
1922
1923
Hertfordshire VIII.11
1877
1878
Hertfordshire VIII.11
1896
1897
Hertfordshire VIII.11
1922
1923
Hertfordshire VIII.12
1896
1897
Hertfordshire VIII.12
1922
1923
Hertfordshire VIII.13
1896
1898
Hertfordshire VIII.13
1922
1923
Hertfordshire VIII.14
1896
1898
Hertfordshire VIII.14
1922
1923
Hertfordshire VIII.15
1877
1878
Hertfordshire VIII.15
1896
1898
Hertfordshire VIII.15
1922
1923
Hertfordshire VIII.16
1896
1898
Hertfordshire VIII.16
1922
1923
Hertfordshire IX.1
1876 to 1878
1878
Hertfordshire IX.1
1896
1898
Hertfordshire IX.1
1919
1921
Hertfordshire IX.2
1876
1878
Hertfordshire IX.2
1896
1898
Hertfordshire IX.2
1919
1921
Hertfordshire IX.3
1876
1878
Hertfordshire IX.3
1896
1898
Hertfordshire IX.5
1877
1881
Hertfordshire IX.5
1896
1898
Hertfordshire IX.5
1919
1921
Hertfordshire IX.6
1876
1878
Hertfordshire IX.6
1896
1898
Hertfordshire IX.6
1919
1921
Hertfordshire IX.7
1875 to 1876
1892
Hertfordshire IX.7
1896
1898
Hertfordshire IX.9
1877
1878
Hertfordshire IX.9
1896
1898
Hertfordshire IX.9
1919
1921
Hertfordshire IX.10
1896
1898
Hertfordshire IX.10
1919
1921
Hertfordshire IX.11
1875 to 1877
1878
Hertfordshire IX.13
1896
1898
Hertfordshire IX.13
1919
1921
Hertfordshire IX.14
1896
1898
Hertfordshire IX.14
1919
1921
Hertfordshire IX.15
1896
1898
Hertfordshire IX.15
1919
1921
Hertfordshire IX.16
1896
1898
Hertfordshire XI.2
1880 to 1881
1882
Hertfordshire XI.2
1897
1898
Hertfordshire XI.3
1879 to 1881
1882
Hertfordshire XI.3
1897
1898
Hertfordshire XI.4
1897
1898
Hertfordshire XI.4
1922
1924
Hertfordshire XI.6
1879 to 1880
1881
Hertfordshire XI.6
1897
1898
Hertfordshire XI.7
1897
1898
Hertfordshire XI.7
1922
1924
Hertfordshire XI.8
1897
1898
Hertfordshire XI.8
1922
1924
Hertfordshire XI.10
1897
1898
Hertfordshire XI.11
1897
1898
Hertfordshire XI.11
1922
1924
Hertfordshire XI.12
1879
1880
Hertfordshire XI.12
1896
1898
Hertfordshire XI.12
1922
1924
Hertfordshire XI.14
1897
1898
Hertfordshire XI.15
1897
1898
Hertfordshire XI.15
1922
1924
Hertfordshire XI.16
1879
1881
Hertfordshire XI.16
1922
1924
Hertfordshire XII.1
1897
1898
Hertfordshire XII.1
1922
1923
Hertfordshire XII.2
1897
1898
Hertfordshire XII.2
1922
1923
Hertfordshire XII.3
1879
1880
Hertfordshire XII.3
1896
1898
Hertfordshire XII.3
1922
1924
Hertfordshire XII.4
1877 to 1879
1880
Hertfordshire XII.4
1896
1898
Hertfordshire XII.4
1922
1924
Hertfordshire XII.5
1878 to 1879
1881
Hertfordshire XII.5
1897
1898
Hertfordshire XII.5
1922
1924
Hertfordshire XII.6
1896
1898
Hertfordshire XII.6
1922
1924
Hertfordshire XII.7
1896
1898
Hertfordshire XII.7
1922
1923
Hertfordshire XII.8
1896
1898
Hertfordshire XII.8
1922
1924
Hertfordshire XII.9
1897
1898
Hertfordshire XII.9
1922
1924
Hertfordshire XII.10
1879
1881
Hertfordshire XII.10
1897
1898
Hertfordshire XII.10
1922
1924
Hertfordshire XII.11
1879
1881
Hertfordshire XII.11
1897
1898
Hertfordshire XII.11
1922
1923
Hertfordshire XII.12
1896
1898
Hertfordshire XII.12
1922
1924
Hertfordshire XII.13
1897
1898
Hertfordshire XII.13
1922
1924
Hertfordshire XII.14
1897
1898
Hertfordshire XII.14
1922
1924
Hertfordshire XII.15
1879 to 1880
1881
Hertfordshire XII.15
1896 to 1897
1898
Hertfordshire XII.15
1922
1923
Hertfordshire XII.16
1879
1881
Hertfordshire XII.16
1896 to 1897
1898
Hertfordshire XII.16
1922
1924
Hertfordshire XIII.1
1877
1878
Hertfordshire XIII.1
1896
1898
Hertfordshire XIII.1
1922
1923
Hertfordshire XIII.2
1896
1898
Hertfordshire XIII.2
1922
1923
Hertfordshire XIII.3
1896
1898
Hertfordshire XIII.3
1922
1923
Hertfordshire XIII.4
1896
1898
Hertfordshire XIII.4
1922
1923
Hertfordshire XIII.5
1896
1898
Hertfordshire XIII.5
1922
1923
Hertfordshire XIII.6
1896
1898
Hertfordshire XIII.6
1922
1923
Hertfordshire XIII.7
1877
1878
Hertfordshire XIII.7
1896
1897
Hertfordshire XIII.7
1922
1923
Hertfordshire XIII.8
1877
1878
Hertfordshire XIII.8
1896
1898
Hertfordshire XIII.8
1922
1923
Hertfordshire XIII.9
1896
1898
Hertfordshire XIII.9
1922
1923
Hertfordshire XIII.10
1896
1898
Hertfordshire XIII.10
1922
1924
Hertfordshire XIII.11
1896
1898
Hertfordshire XIII.11
1922
1923
Hertfordshire XIII.12
1896
1898
Hertfordshire XIII.12
1922
1923
Hertfordshire XIII.13
1896
1898
Hertfordshire XIII.13
1922
1923
Hertfordshire XIII.14
1896
1898
Hertfordshire XIII.14
1922
1923
Hertfordshire XIII.15
1896
1898
Hertfordshire XIII.15
1922
1923
Hertfordshire XIII.16
1877
1878
Hertfordshire XIII.16
1896
1898
Hertfordshire XIII.16
1922
1923
Hertfordshire XIV.1
1896
1897
Hertfordshire XIV.1
1919
1921
Hertfordshire XIV.2
1896
1897
Hertfordshire XIV.2
1919
1921
Hertfordshire XIV.3
1877
1879
Hertfordshire XIV.3
1896
1898
Hertfordshire XIV.3
1916
1921
Hertfordshire XIV.4
1896
1898
Hertfordshire XIV.5
1896
1897
Hertfordshire XIV.5
1919
1921
Hertfordshire XIV.6
1896
1898
Hertfordshire XIV.6
1919
1921
Hertfordshire XIV.7
1877 to 1878
1878
Hertfordshire XIV.7
1896
1897
Hertfordshire XIV.7
1916
1921
Hertfordshire XIV.8
1896
1898
Hertfordshire XIV.9
1877
1878
Hertfordshire XIV.9
1896
1898
Hertfordshire XIV.9
1919
1921
Hertfordshire XIV.10
1896
1897
Hertfordshire XIV.10
1919
1921
Hertfordshire XIV.11
1896
1897
Hertfordshire XIV.11
1919
1921
Hertfordshire XIV.12
1896
1898
Hertfordshire XIV.12
1919
1921
Hertfordshire XIV.13
1896
1898
Hertfordshire XIV.13
1919
1921
Hertfordshire XIV.14
1878
1878
Hertfordshire XIV.14
1896
1897
Hertfordshire XIV.14
1919
1921
Hertfordshire XIV.15
1896
1897
Hertfordshire XIV.15
1919
1921
Hertfordshire XIV.16
1896
1897
Hertfordshire XIV.16
1919
1921
Hertfordshire XV.5
1896
1898
Hertfordshire XV.9
1896
1898
Hertfordshire XV.13
1896
1898
Hertfordshire XVII.9 & XVI.12
1897
1899
Hertfordshire XVII.9 & XVI.12
1923
1925
Hertfordshire XVI.16
1897
1899
Hertfordshire XVII.9 & XVI.12
1897
1899
Hertfordshire XVII.9 & XVI.12
1923
1925
Hertfordshire XVII.13
1877
1878
Hertfordshire XVII.13 & 14
1897
1899
Hertfordshire XVII.13 & 14
1923
1925
Hertfordshire XVII.13 & 14
1897
1899
Hertfordshire XVII.13 & 14
1923
1925
Hertfordshire XVIII.6
1878
1880
Hertfordshire XVIII.7
1879
1880
Hertfordshire XVIII.11
1878
1880
Hertfordshire XVIII.12
1879
1880
Hertfordshire XVIII.12
1897
1898
Hertfordshire XVIII.15
1897
1898
Hertfordshire XVIII.16
1897
1898
Hertfordshire XIX.2
1897
1898
Hertfordshire XIX.3
1878 to 1879
1881
Hertfordshire XIX.3
1897
1898
Hertfordshire XIX.4
1879
1881
Hertfordshire XIX.4
1897
1898
Hertfordshire XIX.4
1922
1924
Hertfordshire XIX.7
1897
1898
Hertfordshire XIX.8
1897
1898
Hertfordshire XIX.8
1922
1924
Hertfordshire XIX.11
1897
1898
Hertfordshire XIX.12
1897
1898
Hertfordshire XIX.12
1922
1924
Hertfordshire XIX.13
1897
1898
Hertfordshire XIX.14
1897
1898
Hertfordshire XIX.15
1897
1898
Hertfordshire XIX.16
1897
1898
Hertfordshire XIX.16
1922
1924
Hertfordshire XX.1
1879 to 1880
1881
Hertfordshire XX.1
1897
1898
Hertfordshire XX.1
1922
1924
Hertfordshire XX.2
1880 to 1881
1881
Hertfordshire XX.2
1897
1898
Hertfordshire XX.2
1922
1924
Hertfordshire XX.3
1897
1898
Hertfordshire XX.3
1922
1923
Hertfordshire XX.4
1897
1898
Hertfordshire XX.4
1922
1924
Hertfordshire XX.5
1880
1881
Hertfordshire XX.5
1897
1898
Hertfordshire XX.5
1922
1924
Hertfordshire XX.6
1896
1898
Hertfordshire XX.6
1922
1924
Hertfordshire XX.7
1897
1898
Hertfordshire XX.7
1922
1924
Hertfordshire XX.8
1897
1898
Hertfordshire XX.8
1922
1923
Hertfordshire XX.8
1937
1938
Hertfordshire XX.9
1897
1898
Hertfordshire XX.9
1922
1924
Hertfordshire XX.10
1897
1898
Hertfordshire XX.10
1922
1924
Hertfordshire XX.11
1922
1924
Hertfordshire XX.11
1939
1946
Hertfordshire XX.12
1897
1898
Hertfordshire XX.12
1922
1923
Hertfordshire XX.12
1937
1939
Hertfordshire XX.13
1880
1881
Hertfordshire XX.13
1897
1898
Hertfordshire XX.13
1922
1924
Hertfordshire XX.14
1922
1924
Hertfordshire XX.14
1937
1939
Hertfordshire XX.15
1897
1898
Hertfordshire XX.15
1922
1924
Hertfordshire XX.15
1937
1938
Hertfordshire XX.16
1897
1898
Hertfordshire XX.16
1922
1923
Hertfordshire XX.16
1937 to 1938
1939
Hertfordshire XXI.1
1897
1898
Hertfordshire XXI.1
1922
1923
Hertfordshire XXI.2
1897
1898
Hertfordshire XXI.2
1922
1923
Hertfordshire XXI.3
1878
1878
Hertfordshire XXI.3
1897
1898
Hertfordshire XXI.3
1922
1923
Hertfordshire XXI.4
1877
1878
Hertfordshire XXI.4
1897
1898
Hertfordshire XXI.4
1922
1923
Hertfordshire XXI.5
1897
1898
Hertfordshire XXI.5
1922
1923
Hertfordshire XXI.6
1896
1898
Hertfordshire XXI.6
1922
1923
Hertfordshire XXI.7
1878 to 1880
1880
Hertfordshire XXI.7
1897
1898
Hertfordshire XXI.7
1922
1923
Hertfordshire XXI.8
1897
1898
Hertfordshire XXI.8
1922
1923
Hertfordshire XXI.9
1896 to 1897
1898
Hertfordshire XXI.9
1922
1923
Hertfordshire XXI.10
1877 to 1880
1881
Hertfordshire XXI.10
1896
1898
Hertfordshire XXI.10
1922
1923
Hertfordshire XXI.11
1878 to 1880
1880
Hertfordshire XXI.11
1897
1898
Hertfordshire XXI.11
1922
1923
Hertfordshire XXI.12
1897
1898
Hertfordshire XXI.12
1922
1923
Hertfordshire XXI.13
1896
1898
Hertfordshire XXI.13
1922
1923
Hertfordshire XXI.14
1879
1880
Hertfordshire XXI.14
1896
1898
Hertfordshire XXI.14
1922
1923
Hertfordshire XXI.15
1897
1898
Hertfordshire XXI.15
1922
1923
Hertfordshire XXI.16
1877 to 1879
1880
Hertfordshire XXI.16
1897
1898
Hertfordshire XXI.16
1922
1923
Hertfordshire XXII.1
1896
1898
Hertfordshire XXII.1
1921
1923
Hertfordshire XXII.2
1896
1897
Hertfordshire XXII.2
1921
1923
Hertfordshire XXII.2
1938
1945
Hertfordshire XXII.3
1878
1879
Hertfordshire XXII.3
1896
1897
Hertfordshire XXII.3
1921
1923
Hertfordshire XXII.4
1896
1898
Hertfordshire XXII.4
1921
1923
Hertfordshire XXII.5
1877
1888
Hertfordshire XXII.5
1896
1898
Hertfordshire XXII.5
1921
1923
Hertfordshire XXII.6
1878
1879
Hertfordshire XXII.6
1896
1897
Hertfordshire XXII.6
1921
1923
Hertfordshire XXII.7
1896
1897
Hertfordshire XXII.7
1921
1923
Hertfordshire XXII.8
1878
1879
Hertfordshire XXII.8
1896
1898
Hertfordshire XXII.8
1921
1923
Hertfordshire XXII.9
1896
1898
Hertfordshire XXII.9
1921 to 1922
1923
Hertfordshire XXII.10
1877
1879
Hertfordshire XXII.10
1896
1897
Hertfordshire XXII.10
1922
1923
Hertfordshire XXII.11
1896
1897
Hertfordshire XXII.11
1922
1923
Hertfordshire XXII.12
1878
1879
Hertfordshire XXII.12
1896
1897
Hertfordshire XXII.12
1922
1923
Hertfordshire XXII.13
1896
1898
Hertfordshire XXII.13
1921
1923
Hertfordshire XXII.14
1896
1898
Hertfordshire XXII.14
1922
1923
Hertfordshire XXII.15
1896
1898
Hertfordshire XXII.15
1922
1923
Hertfordshire XXII.16
1879
1879
Hertfordshire XXII.16
1896
1897
Hertfordshire XXII.16
1922
1923
Hertfordshire XXIII.1
1896
1898
Hertfordshire XXIII.2
1875 to 1878
1894
Hertfordshire XXIII.2
1896
1898
Hertfordshire XXIII.5
1896
1898
Hertfordshire XXIII.5
1916
1921
Hertfordshire XXIII.6
1896
1898
Hertfordshire XXIII.7
1896
1898
Hertfordshire XXIII.9
1879
1879
Hertfordshire XXIII.9
1896
1898
Hertfordshire XXIII.9
1915
1921
Hertfordshire XXIII.10
1896
1898
Hertfordshire XXIII.11
1896
1898
Hertfordshire XXIII.13
1896
1897
Hertfordshire XXIII.13
1915
1921
Hertfordshire XXIII.14
1874 to 1879
1886
Hertfordshire XXIII.14
1896
1898
Hertfordshire XXIV.4
1897
1899
Hertfordshire XXIV.4
1923
1925
Hertfordshire XXIV.8
1897
1899
Hertfordshire XXIV.8
1923
1925
Hertfordshire XXV.1
1877
1878
Hertfordshire XXV.1
1897
1899
Hertfordshire XXV.1
1923
1924
Hertfordshire XXV.2
1897
1899
Hertfordshire XXV.2
1923
1924
Hertfordshire XXV.5
1877
1892
Hertfordshire XXV.5
1897
1899
Hertfordshire XXV.5
1923
1924
Hertfordshire XXV.6
1897
1899
Hertfordshire XXV.6
1922
1924
Hertfordshire XXV.7
1897
1899
Hertfordshire XXV.7
1923
1924
Hertfordshire XXV.8
1897
1899
Hertfordshire XXV.8
1923
1924
Hertfordshire XXV.9
1897
1899
Hertfordshire XXV.9
1922
1924
Hertfordshire XXV.10
1877
1888
Hertfordshire XXV.10
1897
1899
Hertfordshire XXV.10
1922 to 1923
1924
Hertfordshire XXV.11
1897
1898
Hertfordshire XXV.11
1922
1924
Hertfordshire XXV.12
1897
1899
Hertfordshire XXV.12
1922
1924
Hertfordshire XXV.14
1897
1899
Hertfordshire XXV.14
1922
1924
Hertfordshire XXV.15
1897
1898
Hertfordshire XXV.15
1922
1924
Hertfordshire XXV.16
1897
1898
Hertfordshire XXV.16
1922
1925
Hertfordshire XXVI.1
1897
1899
Hertfordshire XXVI.3
1897
1898
Hertfordshire XXVI.4
1877 to 1878
1880
Hertfordshire XXVI.4
1897
1898
Hertfordshire XXVI.4
1922
1924
Hertfordshire XXVI.5
1897
1899
Hertfordshire XXVI.6
1897
1901
Hertfordshire XXVI.7
1877 to 1878
1878
Hertfordshire XXVI.7
1897
1898
Hertfordshire XXVI.8
1897
1898
Hertfordshire XXVI.8
1922
1924
Hertfordshire XXVI.9
1897
1899
Hertfordshire XXVI.9
1922
1924
Hertfordshire XXVI.10
1897
1898
Hertfordshire XXVI.11
1897
1898
Hertfordshire XXVI.12
1877 to 1878
1878
Hertfordshire XXVI.12
1897
1898
Hertfordshire XXVI.12
1922
1924
Hertfordshire XXVI.13
1897
1898
Hertfordshire XXVI.13
1922
1924
Hertfordshire XXVI.14
1897
1898
Hertfordshire XXVI.14
1922
1924
Hertfordshire XXVI.15
1897
1898
Hertfordshire XXVI.15
1922
1924
Hertfordshire XXVI.16
1877
1878
Hertfordshire XXVI.16
1897
1898
Hertfordshire XXVI.16
1922
1924
Hertfordshire XXVII.1
1877
1879
Hertfordshire XXVII.1
1897
1898
Hertfordshire XXVII.1
1922
1924
Hertfordshire XXVII.2
1897
1901
Hertfordshire XXVII.3
1898
1901
Hertfordshire XXVII.4
1897
1898
Hertfordshire XXVII.4
1922
1924
Hertfordshire XXVII.5
1897
1898
Hertfordshire XXVII.5
1922
1924
Hertfordshire XXVII.6
1897
1898
Hertfordshire XXVII.6
1922
1924
Hertfordshire XXVII.7
1897
1898
Hertfordshire XXVII.7
1922
1924
Hertfordshire XXVII.8
1897
1898
Hertfordshire XXVII.8
1922
1924
Hertfordshire XXVII.9
1897
1898
Hertfordshire XXVII.9
1922
1924
Hertfordshire XXVII.10
1897
1898
Hertfordshire XXVII.10
1922
1924
Hertfordshire XXVII.11
1897
1898
Hertfordshire XXVII.11
1922
1924
Hertfordshire XXVII.12
1897
1898
Hertfordshire XXVII.12
1922
1923
Hertfordshire XXVII.13
1897
1898
Hertfordshire XXVII.13
1922
1924
Hertfordshire XXVII.14
1897
1898
Hertfordshire XXVII.14
1922
1924
Hertfordshire XXVII.15
1897
1898
Hertfordshire XXVII.15
1922
1924
Hertfordshire XXVII.16
1897
1898
Hertfordshire XXVII.16
1922
1924
Hertfordshire XXVIII.1
1897
1898
Hertfordshire XXVIII.1
1922
1923
Hertfordshire XXVIII.2
1878 to 1880
1881
Hertfordshire XXVIII.2
1897
1898
Hertfordshire XXVIII.2
1922
1923
Hertfordshire XXVIII.3
1897
1898
Hertfordshire XXVIII.3
1922
1923
Hertfordshire XXVIII.3
1937
1939
Hertfordshire XXVIII.4
1897
1898
Hertfordshire XXVIII.4
1922
1923
Hertfordshire XXVIII.4
1939
1943
Hertfordshire XXVIII.5
1897
1898
Hertfordshire XXVIII.5
1922
1923
Hertfordshire XXVIII.6
1897
1898
Hertfordshire XXVIII.6
1922
1923
Hertfordshire XXVIII.7
1897
1898
Hertfordshire XXVIII.7
1922
1923
Hertfordshire XXVIII.7
1937
1941
Hertfordshire XXVIII.8
1897
1898
Hertfordshire XXVIII.8
1922
1923
Hertfordshire XXVIII.8
1937
1941
Hertfordshire XXVIII.9
1897
1898
Hertfordshire XXVIII.9
1922
1923
Hertfordshire XXVIII.10
1897
1898
Hertfordshire XXVIII.10
1922
1923
Hertfordshire XXVIII.11
1878
1878
Hertfordshire XXVIII.11
1897
1898
Hertfordshire XXVIII.11
1922
1923
Hertfordshire XXVIII.11
1938 to 1939
1943
Hertfordshire XXVIII.12
1897
1898
Hertfordshire XXVIII.12
1922
1923
Hertfordshire XXVIII.12
1939
1946
Hertfordshire XXVIII.13
1897
1898
Hertfordshire XXVIII.13
1922
1923
Hertfordshire XXVIII.14
1897
1898
Hertfordshire XXVIII.14
1922
1923
Hertfordshire XXVIII.15
1897
1898
Hertfordshire XXVIII.15
1922
1923
Hertfordshire XXVIII.15
1938
1947
Hertfordshire XXVIII.16
1897
1898
Hertfordshire XXVIII.16
1922
1923
Hertfordshire XXVIII.16
1939
1943
Hertfordshire XXIX.1
1897
1898
Hertfordshire XXIX.1
1922
1923
Hertfordshire XXIX.2
1880
1881
Hertfordshire XXIX.2
1897
1898
Hertfordshire XXIX.2
1922
1923
Hertfordshire XXIX.3
1897
1898
Hertfordshire XXIX.3
1922
1923
Hertfordshire XXIX.4
ca. 1897
1898
Hertfordshire XXIX.4
1922
1923
Hertfordshire XXIX.5
1897
1898
Hertfordshire XXIX.5
1922
1923
Hertfordshire XXIX.6
1897
1898
Hertfordshire XXIX.6
1922
1923
Hertfordshire XXIX.7
1897
1898
Hertfordshire XXIX.7
1922
1923
Hertfordshire XXIX.8
1897
1898
Hertfordshire XXIX.8
1922
1923
Hertfordshire XXIX.9
1897
1898
Hertfordshire XXIX.9
1922
1923
Hertfordshire XXIX.10
1897
1898
Hertfordshire XXIX.10
1922
1923
Hertfordshire XXIX.11
1897
1898
Hertfordshire XXIX.11
1922
1923
Hertfordshire XXIX.12
1851 to 1878
1880
Hertfordshire XXIX.12
1897
1898
Hertfordshire XXIX.12
1922
1923
Hertfordshire XXIX.12
1938
1940
Hertfordshire XXIX.13
1897
1898
Hertfordshire XXIX.13
1922
1923
Hertfordshire XXIX.14
1897
1898
Hertfordshire XXIX.14
1922
1923
Hertfordshire XXIX.15
1879 to 1880
1881
Hertfordshire XXIX.15
1897
1898
Hertfordshire XXIX.15
1921 to 1922
1923
Hertfordshire XXIX.16
1897
1898
Hertfordshire XXIX.16
1921
1923
Hertfordshire XXX.1
1878 to 1879
1880
Hertfordshire XXX.1
1896
1898
Hertfordshire XXX.1
1919
1921
Hertfordshire XXX.2
1896
1898
Hertfordshire XXX.2
1919
1921
Hertfordshire XXX.3
1896
1898
Hertfordshire XXX.3
1919
1921
Hertfordshire XXX.4
1896
1897
Hertfordshire XXX.4
1919
1921
Hertfordshire XXX.5
1896
1898
Hertfordshire XXX.5
1919
1921
Hertfordshire XXX.6
1896
1898
Hertfordshire XXX.6
1919
1921
Hertfordshire XXX.7
1896
1898
Hertfordshire XXX.7
1919
1921
Hertfordshire XXX.8
1896
1898
Hertfordshire XXX.8
1919
1921
Hertfordshire XXX.9
1878
1880
Hertfordshire XXX.9
1896
1898
Hertfordshire XXX.9
1919
1921
Hertfordshire XXX.9
1938
1947
Hertfordshire XXX.10
1896
1898
Hertfordshire XXX.10
1919
1921
Hertfordshire XXX.10
1938 to 1939
1947
Hertfordshire XXX.11
1896
1898
Hertfordshire XXX.11
1915
1921
Hertfordshire XXX.12
1896
1898
Hertfordshire XXX.12
1915
1921
Hertfordshire XXX.13
1878
1880
Hertfordshire XXX.13
1919
1921
Hertfordshire XXX.13
1938
1947
Hertfordshire XXX.14
1895 to 1896
1898
Hertfordshire XXX.14
1919
1921
Hertfordshire XXX.14
1938
1945
Hertfordshire XXX.15
1896
1898
Hertfordshire XXX.16
1896
1898
Hertfordshire XXXI.1
1896
1898
Hertfordshire XXXI.1
1915
1921
Hertfordshire XXXI.2
1896
1898
Hertfordshire XXXI.5
1896
1898
Hertfordshire XXXI.5
1915
1921
Hertfordshire XXXI.6
1896
1898
Hertfordshire XXXI.7
1896
1898
Hertfordshire XXXI.9
1896
1898
Hertfordshire XXXI.10
1896
1898
Hertfordshire XXXI.13
1896
1898
Hertfordshire XXXII.2
1877
1888
Hertfordshire XXXII.2
1897
1899
Hertfordshire XXXII.2
1923
1924
Hertfordshire XXXII.3
1877
1878
Hertfordshire XXXII.3
1897
1898
Hertfordshire XXXII.3
1923
1924
Hertfordshire XXXII.3
1939 to 1940
1947
Hertfordshire XXXII.4
1897
1898
Hertfordshire XXXII.4
1923
1924
Hertfordshire XXXII.4
1937 to 1938
1941
Hertfordshire XXXII.6
1877
1889
Hertfordshire XXXII.6
1897
1899
Hertfordshire XXXII.6
1923
1924
Hertfordshire XXXII.7
1877
1889
Hertfordshire XXXII.7
1897
1899
Hertfordshire XXXII.7
1923
1924
Hertfordshire XXXII.7
1940
1947
Hertfordshire XXXII.8
1923
1924
Hertfordshire XXXII.8
1938
1940
Hertfordshire XXXII.12 & 11
1897
1899
Hertfordshire XXXII.12 & 11
1923
1924
Hertfordshire XXXII.12 & 11
1897
1899
Hertfordshire XXXII.12 & 11
1923
1924
Hertfordshire XXXIII.1
1897
1898
Hertfordshire XXXIII.1
1923
1925
Hertfordshire XXXIII.1
1939
1942
Hertfordshire XXXIII.2
1897
1898
Hertfordshire XXXIII.2
1923
1925
Hertfordshire XXXIII.2
1937
1940
Hertfordshire XXXIII.3
1876
1878
Hertfordshire XXXIII.3
1897
1898
Hertfordshire XXXIII.3
1922
1925
Hertfordshire XXXIII.4
1897
1898
Hertfordshire XXXIII.4
1922
1925
Hertfordshire XXXIII.5
1897
1898
Hertfordshire XXXIII.5
1923
1925
Hertfordshire XXXIII.5
1938
1947
Hertfordshire XXXIII.6
1897
1898
Hertfordshire XXXIII.6
1923
1925
Hertfordshire XXXIII.6
1939
1943
Hertfordshire XXXIII.7
1897
1898
Hertfordshire XXXIII.7
1922
1925
Hertfordshire XXXIII.8
1897
1898
Hertfordshire XXXIII.8
1922
1925
Hertfordshire XXXIII.8
1947
1949
Hertfordshire XXXIII.9
1897
1898
Hertfordshire XXXIII.9
1923
1925
Hertfordshire XXXIII.10
1897
1898
Hertfordshire XXXIII.10
1923
1925
Hertfordshire XXXIII.11
1897
1898
Hertfordshire XXXIII.11
1922
1925
Hertfordshire XXXIII.11
1940
1947
Hertfordshire XXXIII.12
1872 to 1877
1878
Hertfordshire XXXIII.12
1897
1898
Hertfordshire XXXIII.12
1947
1949
Hertfordshire XXXIII.13
1897
1898
Hertfordshire XXXIII.13
1923
1925
Hertfordshire XXXIII.14
1897
1898
Hertfordshire XXXIII.14
1923
1925
Hertfordshire XXXIII.15
1897
1898
Hertfordshire XXXIII.15
1922
1925
Hertfordshire XXXIII.16
1897
1898
Hertfordshire XXXIII.16
1922
1925
Hertfordshire XXXIV.1
1897
1898
Hertfordshire XXXIV.1
1923
1924
Hertfordshire XXXIV.2
1896
1898
Hertfordshire XXXIV.2
1923
1924
Hertfordshire XXXIV.3
1896
1898
Hertfordshire XXXIV.3
1923
1924
Hertfordshire XXXIV.3
1939
1947
Hertfordshire XXXIV.4
1897
1898
Hertfordshire XXXIV.4
1923
1924
Hertfordshire XXXIV.4
1939
1946
Hertfordshire XXXIV.5
1897
1898
Hertfordshire XXXIV.5
1923
1924
Hertfordshire XXXIV.6
1897
1898
Hertfordshire XXXIV.6
1923
1924
Hertfordshire XXXIV.7
1897
1898
Hertfordshire XXXIV.7
1922 to 1923
1924
Hertfordshire XXXIV.7
1939
1947
Hertfordshire XXXIV.8
1897
1898
Hertfordshire XXXIV.8
1922 to 1923
1924
Hertfordshire XXXIV.8
1939
1947
Hertfordshire XXXIV.9
1897
1898
Hertfordshire XXXIV.9
1923
1924
Hertfordshire XXXIV.10
1897
1898
Hertfordshire XXXIV.10
1923
1924
Hertfordshire XXXIV.11
1872 to 1878
1880
Hertfordshire XXXIV.11
1897
1898
Hertfordshire XXXIV.11
1922
1924
Hertfordshire XXXIV.11
1939
1946
Hertfordshire XXXIV.12
1872 to 1878
1880
Hertfordshire XXXIV.12
1897
1898
Hertfordshire XXXIV.12
1922
1924
Hertfordshire XXXIV.12
1937
1940
Hertfordshire XXXIV.13
1897
1898
Hertfordshire XXXIV.13
1923
1924
Hertfordshire XXXIV.14
1897
1898
Hertfordshire XXXIV.14
1923
1924
Hertfordshire XXXIV.15
1897
1898
Hertfordshire XXXIV.15
1922
1924
Hertfordshire XXXIV.15
1937 to 1938
1940
Hertfordshire XXXIV.16
1897
1898
Hertfordshire XXXIV.16
1922
1924
Hertfordshire XXXIV.16
1937
1939
Hertfordshire XXXV.1
1896
1898
Hertfordshire XXXV.1
1922
1924
Hertfordshire XXXV.1
1939
1945
Hertfordshire XXXV.2
1877
1879
Hertfordshire XXXV.2
1896
1898
Hertfordshire XXXV.2
1922
1924
Hertfordshire XXXV.2
1937
1939
Hertfordshire XXXV.3
1896
1898
Hertfordshire XXXV.3
1922
1924
Hertfordshire XXXV.3
1937
1939
Hertfordshire XXXV.4
1896
1898
Hertfordshire XXXV.4
1922
1924
Hertfordshire XXXV.4
1939
1946
Hertfordshire XXXV.5
1896
1898
Hertfordshire XXXV.5
1922
1924
Hertfordshire XXXV.5
1937
1939
Hertfordshire XXXV.6
1896
1898
Hertfordshire XXXV.6
1922
1924
Hertfordshire XXXV.6
1937
1939
Hertfordshire XXXV.7
1896
1898
Hertfordshire XXXV.7
1922
1924
Hertfordshire XXXV.7
1937
1945
Hertfordshire XXXV.8
1896
1898
Hertfordshire XXXV.8
1922
1924
Hertfordshire XXXV.8
1939
1946
Hertfordshire XXXV.9
1896
1898
Hertfordshire XXXV.9
1922
1924
Hertfordshire XXXV.9
1937
1939
Hertfordshire XXXV.10
1896
1897
Hertfordshire XXXV.10
1922
1924
Hertfordshire XXXV.10
1937
1939
Hertfordshire XXXV.11
1896
1898
Hertfordshire XXXV.11
1922
1924
Hertfordshire XXXV.11
1939
1946
Hertfordshire XXXV.12
1878 to 1879
1880
Hertfordshire XXXV.12
1896
1898
Hertfordshire XXXV.12
1922
1924
Hertfordshire XXXV.12
1939
1946
Hertfordshire XXXV.13
1896
1898
Hertfordshire XXXV.13
1922
1924
Hertfordshire XXXV.13
1937
1939
Hertfordshire XXXV.14
1896
1898
Hertfordshire XXXV.14
1922
1924
Hertfordshire XXXV.14
1937
1939
Hertfordshire XXXV.15
1896
1898
Hertfordshire XXXV.15
1922
1924
Hertfordshire XXXV.15
1937 to 1938
1939
Hertfordshire XXXV.16
1896
1898
Hertfordshire XXXV.16
1922
1924
Hertfordshire XXXV.16
1938
1940
Hertfordshire XXXVI.1
1878
1880
Hertfordshire XXXVI.1
1896
1898
Hertfordshire XXXVI.1
1922
1923
Hertfordshire XXXVI.2
1878 to 1879
1880
Hertfordshire XXXVI.2
1896
1898
Hertfordshire XXXVI.2
1922
1923
Hertfordshire XXXVI.3
1878
1880
Hertfordshire XXXVI.3
1896
1898
Hertfordshire XXXVI.3
1922
1923
Hertfordshire XXXVI.4
1896
1898
Hertfordshire XXXVI.4
1922
1923
Hertfordshire XXXVI.5
1878 to 1879
1880
Hertfordshire XXXVI.5
1896
1898
Hertfordshire XXXVI.5
1922
1924
Hertfordshire XXXVI.6
1896
1898
Hertfordshire XXXVI.6
1922
1923
Hertfordshire XXXVI.7
1878
1880
Hertfordshire XXXVI.7
1896
1898
Hertfordshire XXXVI.7
1921 to 1922
1924
Hertfordshire XXXVI.8
1896
1898
Hertfordshire XXXVI.8
1921
1924
Hertfordshire XXXVI.9
1896
1898
Hertfordshire XXXVI.9
1922
1924
Hertfordshire XXXVI.10
1896
1898
Hertfordshire XXXVI.10
1922
1924
Hertfordshire XXXVI.11
1878
1880
Hertfordshire XXXVI.11
1896
1898
Hertfordshire XXXVI.11
1921
1924
Hertfordshire XXXVI.12
1896
1898
Hertfordshire XXXVI.12
1921
1924
Hertfordshire XXXVI.13
1896
1898
Hertfordshire XXXVI.13
1922
1924
Hertfordshire XXXVI.14
1896
1898
Hertfordshire XXXVI.14
1922
1924
Hertfordshire XXXVI.15
1896
1898
Hertfordshire XXXVI.15
1921
1924
Hertfordshire XXXVI.16
1896
1898
Hertfordshire XXXVI.16
1921
1924
Hertfordshire XXXVI.16
1938
1947
Hertfordshire XXXVII.1
1895 to 1896
1898
Hertfordshire XXXVII.1
1915
1920
Hertfordshire XXXVII.1
1939
1946
Hertfordshire XXXVII.2
1896
1898
Hertfordshire XXXVII.3
1897
1898
Hertfordshire XXXVII.5
1895 to 1896
1898
Hertfordshire XXXVII.6
1896
1898
Hertfordshire XXXVII.9
1896
1898
Hertfordshire XXXVII.13
1896
1898
Hertfordshire XXXVIII.1
1896
1898
Hertfordshire XXXVIII.2
1923
1924
Hertfordshire XXXVIII.3
1896
1898
Hertfordshire XXXVIII.3
1922
1924
Hertfordshire XXXVIII.4
1896
1898
Hertfordshire XXXVIII.4
1922
1924
Hertfordshire XXXVIII.5
1896
1898
Hertfordshire XXXVIII.5 & 9
1922 to 1923
1924
Hertfordshire XXXVIII.6
1896 to 1897
1898
Hertfordshire XXXVIII.6
1923
1924
Hertfordshire XXXVIII.7
1896 to 1897
1898
Hertfordshire XXXVIII.7
1922
1925
Hertfordshire XXXVIII.8
1896 to 1897
1898
Hertfordshire XXXVIII.8
1922
1924
Hertfordshire XXXVIII.9
1897
1898
Hertfordshire XXXVIII.5 & 9
1922 to 1923
1924
Hertfordshire XXXVIII.10
1896 to 1897
1898
Hertfordshire XXXVIII.10
1923
1924
Hertfordshire XXXVIII.11
1896 to 1897
1898
Hertfordshire XXXVIII.11
1922
1924
Hertfordshire XXXVIII.12
1896
1898
Hertfordshire XXXVIII.12
1922
1924
Hertfordshire XXXVIII.13
1897
1898
Hertfordshire XXXVIII.14 & 13
1923
1924
Hertfordshire XXXVIII.14
1897
1898
Hertfordshire XXXVIII.14 & 13
1923
1924
Hertfordshire XXXVIII.15
1896
1898
Hertfordshire XXXVIII.15
1923
1924
Hertfordshire XXXVIII.16
1871 to 1873
1873
Hertfordshire XXXVIII.16
1896
1898
Hertfordshire XXXVIII.16
1922
1924
Hertfordshire XXXIX.1
1896
1898
Hertfordshire XXXIX.1
1923
1924
Hertfordshire XXXIX.2
1896
1897
Hertfordshire XXXIX.2
1923
1924
Hertfordshire XXXIX.2
1939
1947
Hertfordshire XXXIX.3
1896
1898
Hertfordshire XXXIX.3
1922
1924
Hertfordshire XXXIX.3
1938
1942
Hertfordshire XXXIX.4
1896
1898
Hertfordshire XXXIX.4
1922
1924
Hertfordshire XXXIX.4
1938
1940
Hertfordshire XXXIX.5
1896
1898
Hertfordshire XXXIX.5
1923
1924
Hertfordshire XXXIX.6
1896
1897
Hertfordshire XXXIX.6
1923
1924
Hertfordshire XXXIX.6
1939
1947
Hertfordshire XXXIX.7
1896
1897
Hertfordshire XXXIX.7
1922
1924
Hertfordshire XXXIX.7
1939 to 1940
1947
Hertfordshire XXXIX.8
1896
1897
Hertfordshire XXXIX.8
1922
1924
Hertfordshire XXXIX.8
1939 to 1940
1947
Hertfordshire XXXIX.9
1896
1898
Hertfordshire XXXIX.9
1913
1913
Hertfordshire XXXIX.9
1939
1947
Hertfordshire XXXIX.10
1896
1897
Hertfordshire XXXIX.10
1913
1914
Hertfordshire XXXIX.10
1939
1947
Hertfordshire XXXIX.11
1896
1897
Hertfordshire XXXIX.11
1912
1913
Hertfordshire XXXIX.12
1896
1897
Hertfordshire XXXIX.12
1912
1914
Hertfordshire XXXIX.13
1896
1898
Hertfordshire XXXIX.13
1913
1914
Hertfordshire XXXIX.13
1939
1947
Hertfordshire XXXIX.14
1896
1898
Hertfordshire XXXIX.14
1912
1914
Hertfordshire XXXIX.14
1939
1947
Hertfordshire XXXIX.15
1896
1898
Hertfordshire XXXIX.15
1912
1914
Hertfordshire XXXIX.15
1939
1947
Hertfordshire XXXIX.16
1912 to 1913
1914
Hertfordshire XL.1
1912
1914
Hertfordshire XL.1
1935
1936
Hertfordshire XL.2
1896
1898
Hertfordshire XL.2
1913
1914
Hertfordshire XL.2
1935
1936
Hertfordshire XL.3
1896
1898
Hertfordshire XL.3
1913
1914
Hertfordshire XL.3
1935
1936
Hertfordshire XL.4
1912 to 1913
1914
Hertfordshire XL.4
1935
1936
Hertfordshire XL.5
1870
1882
Hertfordshire XL.5
1896
1898
Hertfordshire XL.5
1912
1914
Hertfordshire XL.5
1935
1936
Hertfordshire XL.6
1896
1898
Hertfordshire XL.6
1913
1914
Hertfordshire XL.6
1935
1936
Hertfordshire XL.7
1896
1898
Hertfordshire XL.7
1913
1914
Hertfordshire XL.7
1935
1936
Hertfordshire XL.8
1913
1914
Hertfordshire XL.8
1935
1936
Hertfordshire XL.9
1896
1898
Hertfordshire XL.9
1913
1914
Hertfordshire XL.9
1935
1936
Hertfordshire XL.10
1896
1898
Hertfordshire XL.10
1913
1914
Hertfordshire XL.10
1935
1936
Hertfordshire XL.13
1896
1897
Hertfordshire XL.13
1913
1914
Hertfordshire XL.13
1935
1936
Hertfordshire XL.14
1896
1898
Hertfordshire XL.14
1913
1914
Hertfordshire XL.14
1935
1936
Hertfordshire XL.16
1896
1898
Hertfordshire XL.16
1913
1914
Hertfordshire XL.16
1935
1937
Hertfordshire XLI.1
1896
1898
Hertfordshire XLI.1
1912
1913
Hertfordshire XLI.1
1935
1936
Hertfordshire XLI.2
1896
1898
Hertfordshire XLI.2
1912
1913
Hertfordshire XLI.2
1935
1936
Hertfordshire XLI.3
1912
1914
Hertfordshire XLI.3
1938
1946
Hertfordshire XLI.4
1912
1914
Hertfordshire XLI.4
1938
1947
Hertfordshire XLI.5
1896
1898
Hertfordshire XLI.5
1912
1913
Hertfordshire XLI.5
1935
1936
Hertfordshire XLI.6
1912
1914
Hertfordshire XLI.6
1935
1936
Hertfordshire XLI.7
1896
1898
Hertfordshire XLI.7
1912
1914
Hertfordshire XLI.7
1938
1946
Hertfordshire XLI.8
1912
1914
Hertfordshire XLI.8
1938 to 1939
1946
Hertfordshire XLI.9
1896
1898
Hertfordshire XLI.9
1912
1913
Hertfordshire XLI.9
1935
1936
Hertfordshire XLI.10
1896
1898
Hertfordshire XLI.10
1912
1914
Hertfordshire XLI.10
1935
1936
Hertfordshire XLI.11
1896
1898
Hertfordshire XLI.11
1912
1914
Hertfordshire XLI.11
1935
1936
Hertfordshire XLI.12
1865 to 1872
1876
Hertfordshire XLI.12
1896
1898
Hertfordshire XLI.12
1912
1914
Hertfordshire XLI.12
1935
1935
Hertfordshire XLI.16
1910
1914
Hertfordshire XLI.16
1935
1937
Hertfordshire XLI.16
1939
1940
Hertfordshire XLII.1
1896
1898
Hertfordshire XLII.5
1896
1898
Hertfordshire XLII.9
1869 to 1872
1884
Hertfordshire XLII.13
1896
1899
Hertfordshire XLIII.2
1897
1898
Hertfordshire XLIII.2
1913
1914
Hertfordshire XLIII.3
1896
1898
Hertfordshire XLIII.3
1913
1914
Hertfordshire XLIII.3
1937
1938
Hertfordshire XLIII.4
1896
1898
Hertfordshire XLIII.4
1913
1914
Hertfordshire XLIII.6
1896
1898
Hertfordshire XLIII.6
1913
1914
Hertfordshire XLIII.6
1937
1938
Hertfordshire XLIII.7
1896
1898
Hertfordshire XLIII.7
1913
1914
Hertfordshire XLIII.7
1937
1938
Hertfordshire XLIII.8
1896
1898
Hertfordshire XLIII.8
1913
1914
Hertfordshire XLIII.10
1896
1899
Hertfordshire XLIII.10
1913
1914
Hertfordshire XLIII.11
1896
1898
Hertfordshire XLIII.11
1913
1914
Hertfordshire XLIII.11
1934 to 1935
1936
Hertfordshire XLIII.12
1896
1898
Hertfordshire XLIII.12
1913
1914
Hertfordshire XLIII.12
1935
1936
Hertfordshire XLIII.14
1896
1899
Hertfordshire XLIII.14
1913
1914
Hertfordshire XLIII.15
1896
1898
Hertfordshire XLIII.15
1912
1914
Hertfordshire XLIII.15
1934
1936
Hertfordshire XLIII.16
1864 to 1871
1878
Hertfordshire XLIII.16
1896
1898
Hertfordshire XLIII.16
1912
1914
Hertfordshire XLIII.16
1935
1936
Hertfordshire XLIV.1
1896
1898
Hertfordshire XLIV.1
1912
1914
Hertfordshire XLIV.1
1952
1953
Hertfordshire XLIV.2
1912
1914
Hertfordshire XLIV.2
1952
1953
Hertfordshire XLIV.3
1870
1872
Hertfordshire XLIV.3
1896
1898
Hertfordshire XLIV.3
1912
1914
Hertfordshire XLIV.3
1935
1936
Hertfordshire XLIV.4
1896
1898
Hertfordshire XLIV.4
1912
1914
Hertfordshire XLIV.4
1934
1936
Hertfordshire XLIV.5
1896
1898
Hertfordshire XLIV.5
1912
1914
Hertfordshire XLIV.5
1939 to 1940
1947
Hertfordshire XLIV.6
1896
1898
Hertfordshire XLIV.6
1912 to 1913
1914
Hertfordshire XLIV.6
1939
1947
Hertfordshire XLIV.7
1896
1898
Hertfordshire XLIV.7
1912
1914
Hertfordshire XLIV.7
1934 to 1935
1936
Hertfordshire XLIV.8
1896
1898
Hertfordshire XLIV.8
1912
1914
Hertfordshire XLIV.8
1934
1936
Hertfordshire XLIV.9
1871
1872
Hertfordshire XLIV.9
1896
1898
Hertfordshire XLIV.9
1912
1914
Hertfordshire XLIV.9
1934 to 1935
1936
Hertfordshire XLIV.10
1896
1898
Hertfordshire XLIV.10
1912 to 1913
1914
Hertfordshire XLIV.10
1935
1936
Hertfordshire XLIV.11
1896
1898
Hertfordshire XLIV.11
1912
1914
Hertfordshire XLIV.11
1934
1936
Hertfordshire XLIV.12
1895 to 1896
1898
Hertfordshire XLIV.12
1912
1913
Hertfordshire XLIV.12
1935
1936
Hertfordshire XLIV.13
1895
1898
Hertfordshire XLIV.13
1912
1914
Hertfordshire XLIV.13
1935
1936
Hertfordshire XLIV.14
1912 to 1913
1913
Hertfordshire XLIV.14
1935
1936
Hertfordshire XLIV.15
1896
1898
Hertfordshire XLIV.15
1912
1913
Hertfordshire XLIV.15
1935
1936
Hertfordshire XLV.1
1896
1898
Hertfordshire XLV.1
1913
1914
Hertfordshire XLV.1
1935
1936
Hertfordshire XLV.2
1895 to 1896
1898
Hertfordshire XLV.2
1913
1914
Hertfordshire XLV.2
1935
1936
Hertfordshire XLV.3
1896
1898
Hertfordshire XLV.3
1913
1914
Hertfordshire XLV.3
1935
1936
Hertfordshire XLV.4
1896
1898
Hertfordshire XLV.4
1913
1914
Hertfordshire XLV.4
1935
1937
Hertfordshire XLV.5
1896
1898
Hertfordshire XLV.5
1913
1914
Hertfordshire XLV.5
1935
1936
Hertfordshire XLV.6
1896
1898
Hertfordshire XLV.6
1913
1914
Hertfordshire XLV.6
1935
1936
Hertfordshire XLV.7
1913
1914
Hertfordshire XLV.7
1935
1936
Hertfordshire XLV.8
1863 to 1866
1882
Hertfordshire XLV.8
1913
1914
Hertfordshire XLV.8
1935
1937
Hertfordshire XLV.10
1896
1898
Hertfordshire XLV.10
1913
1914
Hertfordshire XLV.10
1935
1937
Hertfordshire XLV.11
1896
1898
Hertfordshire XLV.11
1913
1914
Hertfordshire XLV.11
1935
1937
Hertfordshire XLV.12
1913
1914
Hertfordshire XLV.12
1935
1937
Hertfordshire XLV.15
1912
1914
Hertfordshire XLV.15
1935
1937
Hertfordshire XLV.16
1896
1898
Hertfordshire XLV.16
1913
1914
Hertfordshire XLV.16
1935 to 1936
1937
Hertfordshire XLVI.1
1897
1898
Hertfordshire XLVI.1
1912
1914
Hertfordshire XLVI.1
1935 to 1936
1937
Hertfordshire XLVI.5
1897
1898
Hertfordshire XLVI.5
1912
1914
Hertfordshire XLVI.5
1935 to 1936
1937
Hertfordshire XLVI.9
1897
1898
Hertfordshire XLVI.9
1912
1914
Hertfordshire XLVI.9
1936
1937
Hertfordshire XLVI.13
1912
1914
Hertfordshire XLVI.13
1936
1937
Hertfordshire XLVII.2
1896
1899
Hertfordshire XLVII.2
1913
1914
Hertfordshire XLVII.3
1896
1899
Hertfordshire XLVII.3
1912
1914
Hertfordshire XLVII.3
1934
1936