View sheets:
| Sheet Number | Date of Survey | Date of Publication |
|---|
| Orkney, LXX.11 (Westray) | 1879 | 1881 |
| Orkney, LXX.12 (Westray) | 1879 | 1881 |
| Orkney, LXX.12 (Combined) | 1879 | 1887 |
| Orkney, LXX.12 (Westray) | 1879 | 1881 |
| Orkney, LXX.15 (Westray) | 1879 | 1881 |
| Orkney, LXX.16 (Westray) | 1879 | 1881 |
| Orkney, LXXI.1 (Westray) | 1879 | 1881 |
| Orkney, LXXI.5 (Westray) | 1879 | 1881 |
| Orkney, LXXI.9 (Westray) | 1879 | 1881 |
| Orkney, LXXI.13 (Westray) | 1879 | 1881 |
| Orkney, LXXII.4 (with extension LXXII.3) (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXII.4 (with extension LXXII.3) (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXII.7 (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXII.8 (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXII.11 (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXII.12 (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXII.16 (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXIII.1 (with extension LXXIII.5) (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXIII.1 (with extension LXXIII.5) (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXIIIa.13 (with extension west) (North Ronaldsay) | 1879 | 1881 |
| Orkney, LXXIV.4 (Westray) | 1879 | 1881 |
| Orkney, LXXV.1 (Westray) | 1879 | 1881 |
| Orkney, LXXV.2 (Westray) | 1879 | 1881 |
| Orkney, LXXV.3 (Westray) | 1879 | 1881 |
| Orkney, LXXV.4 (Westray) | 1879 | 1881 |
| Orkney, LXXV.5 (Westray) | 1879 | 1881 |
| Orkney, LXXV.6 (Westray) | 1879 | 1881 |
| Orkney, LXXV.7 (Westray) | 1879 | 1881 |
| Orkney, LXXV.8 (Westray) | 1879 | 1881 |
| Orkney, LXXV.10 (Westray) | 1879 | 1881 |
| Orkney, LXXV.11 (Westray) | 1879 | 1881 |
| Orkney, LXXV.12 (Westray) | 1879 | 1881 |
| Orkney, LXXV.14 (Westray) | 1879 | 1881 |
| Orkney, LXXV.15 (Westray) | 1879 | 1881 |
| Orkney, LXXV.16 (Westray) | 1879 | 1881 |
| Orkney, LXXVI.1 (Westray) | 1879 | 1881 |
| Orkney, LXXVI.9 (Westray) | 1879 | 1881 |
| Orkney, LXXVI.13 (Westray) | 1879 | 1881 |
| Orkney, LXXVII.7 (Burness) | 1879 | 1881 |
| Orkney, LXXVII.8 (Burness) | 1879 | 1881 |
| Orkney, LXXVII.11 (Burness) | 1879 | 1881 |
| Orkney, LXXVII.12 (Burness) | 1879 | 1881 |
| Orkney, LXXVII.15 (Burness) | 1879 | 1881 |
| Orkney, LXXVII.16 (Burness) | 1879 | 1881 |
| Orkney, LXXVIII.5 (Burness) | 1879 | 1881 |
| Orkney, LXXVIII.7 (Lady) | 1879 | 1881 |
| Orkney, LXXVIII.8 (Lady) | 1879 | 1881 |
| Orkney, LXXVIII.9 (Burness) | 1879 | 1881 |
| Orkney, LXXVIII.9 (Burness - Combined) | 1879 | 1881 |
| Orkney, LXXVIII.11 (Lady) | 1879 | 1881 |
| Orkney, LXXVIII.12 (Lady) | 1879 | 1881 |
| Orkney, LXXVIII.13 (Burness) | 1879 | 1881 |
| Orkney, LXXVIII.14 (Lady) | 1879 | 1881 |
| Orkney, LXXVIII.15 (Lady) | 1879 | 1881 |
| Orkney, LXXVIII.16 (Lady) | 1879 | 1881 |
| Orkney, LXXVIIIa.13 (Lady) | 1879 | 1881 |
| Orkney, LXXIX.2 (Westray) | 1879 | 1881 |
| Orkney, LXXIX.3 (Westray) | 1879 | 1881 |
| Orkney, LXXIX.4 (Westray) | 1879 | 1881 |
| Orkney, LXXIX.6 (Westray) | 1879 | 1881 |
| Orkney, LXXIX.7 (Westray) | 1879 | 1881 |
| Orkney, LXXIX.16 (Westray) | 1879 | 1881 |
| Orkney, LXXX.1 (Westray) | 1879 | 1881 |
| Orkney, LXXX.2 (Westray) | 1879 | 1881 |
| Orkney, LXXX.5 (Westray) | 1879 | 1881 |
| Orkney, LXXX.6 (Westray) | 1879 | 1881 |
| Orkney, LXXX.8 (Eday) | 1879 | 1881 |
| Orkney, LXXX.9 (Westray) | 1879 | 1881 |
| Orkney, LXXX.10 (Westray & Eday) | 1879 | 1881 |
| Orkney, LXXX.11 (Eday) | 1879 | 1881 |
| Orkney, LXXX.12 (Eday) | 1879 | 1881 |
| Orkney, LXXX.13 (Westray) | 1879 | 1881 |
| Orkney, LXXX.14 (Eday) | 1879 | 1881 |
| Orkney, LXXX.15 (Eday) | 1879 | 1881 |
| Orkney, LXXX.16 (Eday) | 1879 | 1881 |
| Orkney, LXXXI.3 (Cross & Burness) | 1879 | 1881 |
| Orkney, LXXXI.3 (Cross & Burness) | 1879 | 1881 |
| Orkney, LXXXI.4 (Burness, Cross & Lady) | 1879 | 1881 |
| Orkney, LXXXI.4 (Burness, Cross & Lady) | 1879 | 1881 |
| Orkney, LXXXI.7 (Cross) | 1879 | 1881 |
| Orkney, LXXXI.8 (Combined) | 1878 | 1893 |
| Orkney, LXXXI.8 (Cross, Lady & Burness) | 1879 | 1881 |
| Orkney, LXXXI.9 (Eday) | 1879 | 1881 |
| Orkney, LXXXI.10 (Cross) | 1879 | 1881 |
| Orkney, LXXXI.11 (Cross) | 1879 | 1881 |
| Orkney, LXXXI.12 (Combined) | 1878 | 1894 |
| Orkney, LXXXI.12 (Lady & Cross) | 1879 | 1881 |
| Orkney, LXXXI.13 (Combined) | 1878 | 1892 |
| Orkney, LXXXI.13 (Eday & Cross) | 1879 | 1881 |
| Orkney, LXXXI.13 (Eday & Cross) | 1879 | 1881 |
| Orkney, LXXXI.14 (Cross) | 1879 | 1881 |
| Orkney, LXXXI.15 (Cross) | 1879 | 1881 |
| Orkney, LXXXI.16 (Cross & Lady) | 1879 | 1881 |
| Orkney, LXXXI.16 (Cross & Lady) | 1879 | 1881 |
| Orkney, LXXXII.1 (Combined) | 1877 | 1893 |
| Orkney, LXXXII.1 (Lady & Burness) | 1879 | 1881 |
| Orkney, LXXXII.1 (Lady & Burness) | 1879 | 1881 |
| Orkney, LXXXII.2 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.3 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.4 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.5 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.6 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.9 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.10 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.13 (Lady) | 1879 | 1881 |
| Orkney, LXXXII.14 (with extension LXXXIIa.2) (Lady) | 1879 | 1881 |
| Orkney, LXXXII.14 (with extension LXXXIIa.2) (Lady) | 1879 | 1881 |
| Orkney, LXXXIII.1 (Lady) | 1879 | 1881 |
| Orkney, LXXXIV.8 (Rousay) | 1879 | 1880 |
| Orkney, LXXXIV.11 (Rousay) | 1879 | 1880 |
| Orkney, LXXXIV.12 (Rousay) | 1879 | 1880 |
| Orkney, LXXXIV.15 (Rousay) | 1879 | 1880 |
| Orkney, LXXXIV.16 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.5 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.9 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.10 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.11 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.12 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.13 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.14 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.15 (Rousay) | 1879 | 1880 |
| Orkney, LXXXV.16 (Rousay) | 1879 | 1880 |
| Orkney, LXXXVI.2 (with extension LXXXVI.1) (Eday & Westray) | 1879 | 1881 |
| Orkney, LXXXVI.2 (with extension LXXXVI.1) (Eday & Westray) | 1879 | 1881 |
| Orkney, LXXXVI.3 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.4 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.5 and 6 (Eday & Westray) | 1879 | 1881 |
| Orkney, LXXXVI.5 and 6 (Eday & Westray) | 1879 | 1881 |
| Orkney, LXXXVI.7 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.8 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.10 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.11 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.12 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.14 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.15 (Eday) | 1879 | 1881 |
| Orkney, LXXXVI.16 (Eday) | 1879 | 1881 |
| Orkney, LXXXVII.1 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.2 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.3 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.4 (Lady) | 1879 | 1881 |
| Orkney, LXXXVII.5 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.6 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.9 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.10 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.13 (Cross) | 1879 | 1881 |
| Orkney, LXXXVII.14 (Stronsay) | 1879 | 1881 |
| Orkney, LXXXVIII.4 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.6 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.7 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.8 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.10 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.11 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.12 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.14 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.15 (Birsay) | 1880 | 1881 |
| Orkney, LXXXVIII.16 (Birsay) | 1880 | 1881 |
| Orkney, LXXXIX.1 (Birsay & Evie) | 1880 | 1881 |
| Orkney, LXXXIX.2 (Evie) | 1880 | 1880 |
| Orkney, LXXXIX.3 (Rousay) | 1879 | 1880 |
| Orkney, LXXXIX.4 (Rousay) | 1879 | 1880 |
| Orkney, LXXXIX.5 (Birsay & Evie) | 1880 | 1881 |
| Orkney, LXXXIX.6 (Evie & Birsay) | 1880 | 1881 |
| Orkney, LXXXIX.6 (Evie & Birsay) | 1880 | 1881 |
| Orkney, LXXXIX.7 (Rousay & Evie) | 1880 | 1880 |
| Orkney, LXXXIX.8 (Rousay) | 1879 | 1880 |
| Orkney, LXXXIX.9 (Birsay) | 1880 | 1881 |
| Orkney, LXXXIX.10 (Evie & Birsay) | 1880 | 1881 |
| Orkney, LXXXIX.11 (Evie) | 1880 | 1881 |
| Orkney, LXXXIX.12 (Evie) | 1880 | 1880 |
| Orkney, LXXXIX.12 (Combined) | 1880 | 1888 |
| Orkney, LXXXIX.12 (Evie) | 1880 | 1880 |
| Orkney, LXXXIX.13 (Birsay) | 1880 | 1881 |
| Orkney, LXXXIX.14 (Birsay & Evie) | 1880 | 1881 |
| Orkney, LXXXIX.15 (Evie & Birsay) | 1880 | 1881 |
| Orkney, LXXXIX.16 (Evie) | 1880 | 1881 |
| Orkney, XC.1 (Rousay) | 1879 | 1880 |
| Orkney, XC.2 (Combined) | 1878 | 1896 |
| Orkney, XC.2 (Rousay) | 1879 | 1880 |
| Orkney, XC.2 (Rousay) | 1879 | 1880 |
| Orkney, XC.3 (Rousay) | 1879 | 1880 |
| Orkney, XC.4 (Rousay) | 1879 | 1880 |
| Orkney, XC.5 (Rousay) | 1879 | 1880 |
| Orkney, XC.6 (Rousay) | 1879 | 1880 |
| Orkney, XC.7 (Rousay) | 1879 | 1880 |
| Orkney, XC.8 (Rousay) | 1879 | 1880 |
| Orkney, XC.9 (Rousay) | 1879 | 1880 |
| Orkney, XC.10 (Rousay) | 1879 | 1880 |
| Orkney, XC.11 (Rousay) | 1879 | 1880 |
| Orkney, XC.12 (Rousay) | 1879 | 1880 |
| Orkney, XC.13 (Evie) | 1880 | 1880 |
| Orkney, XC.14 (Rousay) | 1879 | 1880 |
| Orkney, XC.15 (Rousay) | 1879 | 1880 |
| Orkney, XCI.3 (Eday) | 1879 | 1881 |
| Orkney, XCI.4 (Eday) | 1879 | 1881 |
| Orkney, XCI.7 (Eday) | 1879 | 1881 |
| Orkney, XCI.8 (Eday) | 1879 | 1881 |
| Orkney, XCI.10 (with inset XCI.14) (Eday) | 1879 | 1881 |
| Orkney, XCI.10 (with inset XCI.14) (Eday) | 1879 | 1881 |
| Orkney, XCII.1 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.2 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.3 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.4 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.6 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.7 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.8 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.10 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.11 (with extension XCII.12) (Stronsay) | 1879 | 1881 |
| Orkney, XCII.11 (with extension XCII.12) (Stronsay) | 1879 | 1881 |
| Orkney, XCII.14 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.15 (Stronsay) | 1879 | 1881 |
| Orkney, XCII.16 (Stronsay) | 1879 | 1881 |
| Orkney, XCIII.9 (Stronsay) | 1879 | 1881 |
| Orkney, XCIII.13 (Stronsay) | 1879 | 1881 |
| Orkney, XCIV.2 (Birsay) | 1880 | 1881 |
| Orkney, XCIV.3 (Birsay) | 1880 | 1881 |
| Orkney, XCIV.4 (Birsay) | 1880 | 1881 |
| Orkney, XCIV.6 (Sandwick & Birsay) | 1880 | 1881 |
| Orkney, XCIV.7 (Sandwick & Birsay) | 1880 | 1881 |
| Orkney, XCIV.8 (Birsay & Sandwick) | 1880 | 1881 |
| Orkney, XCIV.10 (Sandwick) | 1880 | 1881 |
| Orkney, XCIV.11 (Sandwick) | 1880 | 1881 |
| Orkney, XCIV.12 (Sandwick & Birsay) | 1880 | 1881 |
| Orkney, XCIV.13 and 14 (Sandwick) | 1880 | 1881 |
| Orkney, XCIV.13 and 14 (Sandwick) | 1880 | 1881 |
| Orkney, XCIV.15 (Sandwick) | 1880 | 1881 |
| Orkney, XCIV.16 (Sandwick & Harray) | 1880 | 1881 |
| Orkney, XCV.1 (Birsay) | 1880 | 1881 |
| Orkney, XCV.2 (Birsay) | 1880 | 1881 |
| Orkney, XCV.3 (Evie & Birsay) | 1880 | 1881 |
| Orkney, XCV.4 (Evie & Rendall) | 1880 | 1880 |
| Orkney, XCV.5 (Birsay) | 1880 | 1881 |
| Orkney, XCV.6 (Birsay) | 1880 | 1881 |
| Orkney, XCV.7 (Evie, Birsay & Rendall) | 1880 | 1881 |
| Orkney, XCV.8 (Evie & Rendall) | 1880 | 1881 |
| Orkney, XCV.9 (Harray, Birsay & Sandwick) | 1880 | 1881 |
| Orkney, XCV.10 (Harray & Birsay) | 1880 | 1881 |
| Orkney, XCV.11 (Harray, Rendall, Birsay & Evie) | 1880 | 1881 |
| Orkney, XCV.12 (Rendall) | 1880 | 1880 |
| Orkney, XCV.13 (Harray & Sandwick) | 1880 | 1881 |
| Orkney, XCV.13 (Harray & Sandwick) | 1880 | 1881 |
| Orkney, XCV.14 (Harray) | 1880 | 1881 |
| Orkney, XCV.15 (Harray, Firth & Rendall) | 1880 | 1881 |
| Orkney, XCV.15 (Harray, Firth & Rendall) | 1880 | 1881 |
| Orkney, XCV.16 (Rendall & Firth) | 1880 | 1881 |
| Orkney, XCVI.1 (Rendall & Evie) | 1880 | 1881 |
| Orkney, XCVI.3 (Rendall) | 1880 | 1880 |
| Orkney, XCVI.5 (Rendall) | 1880 | 1881 |
| Orkney, XCVI.6 (Rendall) | 1880 | 1880 |
| Orkney, XCVI.7 (Rendall) | 1880 | 1881 |
| Orkney, XCVI.8 (Shapinsay) | 1879 | 1880 |
| Orkney, XCVI.9 (Rendall) | 1880 | 1881 |
| Orkney, XCVI.10 (Rendall) | 1880 | 1881 |
| Orkney, XCVI.11 (Rendall & Shapinsay) | 1880 | 1881 |
| Orkney, XCVI.12 (Shapinsay) | 1879 | 1881 |
| Orkney, XCVI.13 (Rendall) | 1880 | 1881 |
| Orkney, XCVI.14 (Rendall) | 1880 | 1881 |
| Orkney, XCVI.15 (Shapinsay) | 1879 | 1880 |
| Orkney, XCVI.16 (Shapinsay) | 1879 | 1881 |
| Orkney, XCVII.6 (Shapinsay) | 1879 | 1881 |
| Orkney, XCVII.7 (Shapinsay) | 1879 | 1881 |
| Orkney, XCVII.9 (Shapinsay) | 1879 | 1881 |
| Orkney, XCVII.10 (Shapinsay) | 1879 | 1880 |
| Orkney, XCVII.11 (Shapinsay) | 1879 | 1881 |
| Orkney, XCVII.13 (Shapinsay) | 1879 | 1880 |
| Orkney, XCVII.14 (Shapinsay) | 1879 | 1881 |
| Orkney, XCVIII.2 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.3 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.4 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.5 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.6 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.7 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.8 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.9 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.10 (Combined) | 1878 | 1898 |
| Orkney, XCVIII.10 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.10 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.11 (Stronsay) | 1879 | 1881 |
| Orkney, XCVIII.12 (Stronsay) | 1879 | 1881 |
| Orkney, XCIX.1 (Stronsay) | 1879 | 1881 |
| Orkney, XCIX.5 (Stronsay) | 1879 | 1881 |
| Orkney, XCIX.9 (Stronsay) | 1879 | 1881 |
| Orkney, C.1 (Sandwick) | 1880 | 1881 |
| Orkney, C.2 (Sandwick) | 1880 | 1881 |
| Orkney, C.3 (Sandwick) | 1880 | 1881 |
| Orkney, C.4 (Sandwick & Harray) | 1880 | 1881 |
| Orkney, C.5 (Sandwick) | 1880 | 1881 |
| Orkney, C.6 (Sandwick & Stromness) | 1880 | 1881 |
| Orkney, C.7 (Sandwick & Stromness)) | 1880 | 1881 |
| Orkney, C.8 (Sandwick & Harray) | 1880 | 1881 |
| Orkney, C.9 (Sandwick & Stromness) | 1880 | 1881 |
| Orkney, C.10 (Sandwick & Stromness) | 1880 | 1881 |
| Orkney, C.11 (Stromness & Sandwick) | 1880 | 1881 |
| Orkney, C.11 (Stromness & Sandwick - Combined) | 1880 | 1881 |
| Orkney, C.11 (Stromness & Sandwick) | 1880 | 1881 |
| Orkney, C.12 (Sandwick, Stromness & Stenness) | 1880 | 1881 |
| Orkney, C.13 (Stromness) | 1880 | 1881 |
| Orkney, C.14 (Stromness) | 1880 | 1881 |
| Orkney, C.15 (Stromness) | 1880 | 1881 |
| Orkney, C.16 (Sandwick & Stromness) | 1880 | 1881 |
| Orkney, CI.1 (Harray & Sandwick) | 1880 | 1881 |
| Orkney, CI.2 (Harray) | 1880 | 1881 |
| Orkney, CI.3 (Harray & Firth) | 1880 | 1881 |
| Orkney, CI.4 (Firth & Rendall) | 1880 | 1881 |
| Orkney, CI.5 (Harray & Sandwick) | 1880 | 1881 |
| Orkney, CI.6 (Harray & Firth) | 1880 | 1881 |
| Orkney, CI.7 (Firth & Harray) | 1880 | 1881 |
| Orkney, CI.8 (Firth) | 1880 | 1881 |
| Orkney, CI.9 (Stenness, Harray & Sandwick) | 1880 | 1881 |
| Orkney, CI.10 (Harray, Stenness & Firth) | 1880 | 1881 |
| Orkney, CI.11 (Firth) | 1880 | 1881 |
| Orkney, CI.12 (Firth) | 1880 | 1881 |
| Orkney, CI.13 (Stenness) | 1880 | 1881 |
| Orkney, CI.14 (Firth & Stenness) | 1880 | 1881 |
| Orkney, CI.15 (Firth & Stenness) | 1880 | 1881 |
| Orkney, CI.16 (Firth) | 1880 | 1881 |
| Orkney, CII.1 (Firth & Rendall) | 1880 | 1881 |
| Orkney, CII.2 (Rendall) | 1880 | 1881 |
| Orkney, CII.4 (Shapinsay) | 1879 | 1881 |
| Orkney, CII.5 (Firth) | 1880 | 1881 |
| Orkney, CII.10 (with extension CII.6) (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.11 (with extension CII.7) (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.8 (Shapinsay) | 1879 | 1881 |
| Orkney, CII.9 (Kirkwall & St Ola & Firth) | 1880 | 1881 |
| Orkney, CII.10 (with extension CII.6) (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.11 (with extension CII.7) (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.12 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.13 (Firth & Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.14 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.15 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CII.16 (Kirkwall & St Ola) | 1880 | 1880 |
| Orkney, CIII.1 (Shapinsay) | 1879 | 1880 |
| Orkney, CIII.2 (Shapinsay) | 1879 | 1881 |
| Orkney, CIII.3 (Shapinsay) | 1879 | 1880 |
| Orkney, CIII.5 (Shapinsay) | 1879 | 1881 |
| Orkney, CIII.6 (Shapinsay) | 1879 | 1881 |
| Orkney, CIII.7 (Shapinsay) | 1879 | 1880 |
| Orkney, CIII.10 (Shapinsay) | 1879 | 1880 |
| Orkney, CIII.13 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CIII.15 (St Andrews) | 1880 | 1881 |
| Orkney, CIV.4 (Stronsay) | 1879 | 1881 |
| Orkney, CIV.8 (Stronsay) | 1879 | 1881 |
| Orkney, CVI.1 (Stromness) | 1880 | 1881 |
| Orkney, CVI.2 (Stromness) | 1880 | 1881 |
| Orkney, CVI.3 (Stromness) | 1880 | 1881 |
| Orkney, CVI.4 (Stenness) | 1880 | 1881 |
| Orkney, CVI.5 (Stromness) | 1880 | 1881 |
| Orkney, CVI.6 (Stromness) | 1880 | 1881 |
| Orkney, CVI.7 (Stromness) | 1880 | 1881 |
| Orkney, CVI.8 (Stenness & Stromness) | 1880 | 1881 |
| Orkney, CVI.10 (Stromness) | 1880 | 1881 |
| Orkney, CVI.11 (Stromness) | 1880 | 1881 |
| Orkney, CVI.12 (Orphir & Stenness) | 1880 | 1881 |
| Orkney, CVI.13 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CVI.14 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CVI.15 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CVI.16 (Hoy & Graemsay and Orphir) | 1880 | 1881 |
| Orkney, CVII.1 (Stenness) | 1880 | 1881 |
| Orkney, CVII.2 (Stenness) | 1880 | 1881 |
| Orkney, CVII.3 (Stenness, Orphir & Firth) | 1880 | 1881 |
| Orkney, CVII.4 (Firth & Orphir) | 1880 | 1881 |
| Orkney, CVII.5 (Stenness) | 1880 | 1881 |
| Orkney, CVII.6 (Stenness & Orphir) | 1880 | 1881 |
| Orkney, CVII.7 (Orphir & Stenness) | 1880 | 1881 |
| Orkney, CVII.8 (Orphir & Firth) | 1880 | 1881 |
| Orkney, CVII.9 (Stenness & Orphir) | 1880 | 1881 |
| Orkney, CVII.10 (Orphir & Stenness) | 1880 | 1881 |
| Orkney, CVII.11 (Orphir) | 1880 | 1881 |
| Orkney, CVII.12 (Orphir) | 1880 | 1881 |
| Orkney, CVII.13 (Orphir) | 1880 | 1881 |
| Orkney, CVII.14 (Orphir) | 1880 | 1881 |
| Orkney, CVII.15 (Orphir) | 1880 | 1881 |
| Orkney, CVII.16 (Orphir) | 1880 | 1881 |
| Orkney, CVIII.1 (Kirkwall & St Ola, Firth & Orphir) | 1880 | 1881 |
| Orkney, CVIII.2 (Kirkwall & St Ola) | 1880 | 1880 |
| Orkney, CVIII.3 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CVIII.3 (Kirkwall & St Ola - Combined) | 1880 | 1885 |
| Orkney, CVIII.3 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CVIII.4 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CVIII.5 (Kirkwall & St Ola, Orphir & Firth) | 1880 | 1881 |
| Orkney, CVIII.6 (Kirkwall & St Ola) | 1880 | 1880 |
| Orkney, CVIII.6 (Combined) | 1880 | 1888 |
| Orkney, CVIII.6 (Kirkwall & St Ola) | 1880 | 1880 |
| Orkney, CVIII.7 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CVIII.8 (Kirkwall & St Ola, & St Andrews) | 1880 | 1881 |
| Orkney, CVIII.9 (Orphir & Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CVIII.10 (Orphir and Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CVIII.11 (Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CVIII.12 (Kirkwall & St Ola, St Andrews & Holm) | 1880 | 1881 |
| Orkney, CVIII.13 (Orphir) | 1880 | 1881 |
| Orkney, CVIII.14 (Orphir & Kirkwall & St Ola) | 1880 | 1880 |
| Orkney, CVIII.15 (Kirkwall & St Ola & Holm) | 1880 | 1881 |
| Orkney, CVIII.16 (Holm, St Andrews & Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CIX.1 (St Andrews & Kirkwall & St Ola) | 1880 | 1881 |
| Orkney, CIX.2 (St Andrews) | 1880 | 1881 |
| Orkney, CIX.3 (St Andrews) | 1880 | 1881 |
| Orkney, CIX.5 (St Andrews) | 1880 | 1881 |
| Orkney, CIX.6 (St Andrews) | 1880 | 1881 |
| Orkney, CIX.7 (St Andrews) | 1880 | 1881 |
| Orkney, CIX.8 (Deerness) | 1880 | 1881 |
| Orkney, CIX.9 (St Andrews) | 1880 | 1881 |
| Orkney, CIX.10 (St Andrews) | 1880 | 1881 |
| Orkney, CIX.11 (Deerness) | 1880 | 1881 |
| Orkney, CIX.12 (Deerness) | 1880 | 1881 |
| Orkney, CIX.13 (Holm & St Andrews) | 1880 | 1881 |
| Orkney, CIX.14 (St Andrews & Deerness) | 1880 | 1881 |
| Orkney, CIX.15 (Deerness) | 1880 | 1881 |
| Orkney, CIX.16 (Deerness) | 1880 | 1881 |
| Orkney, CX.5 (Deerness) | 1880 | 1881 |
| Orkney, CX.9 (Deerness) | 1880 | 1881 |
| Orkney, CX.13 (Deerness) | 1880 | 1881 |
| Orkney, CXII.1 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CXII.2 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CXII.3 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CXII.4 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CXII.6 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CXII.7 (Hoy & Graemsay) | 1880 | 1881 |
| Orkney, CXIII.1 (Orphir) | 1880 | 1881 |
| Orkney, CXIII.2 (Orphir) | 1880 | 1881 |
| Orkney, CXIII.3 (Orphir) | 1880 | 1881 |
| Orkney, CXIII.4 (Orphir) | 1880 | 1881 |
| Orkney, CXIII.5 (Orphir) | 1880 | 1881 |
| Orkney, CXIII.6 (Orphir) | 1880 | 1881 |
| Orkney, CXIII.10 (Orphir) | 1880 | 1880 |
| Orkney, CXIII.11 (Orphir) | 1880 | 1880 |
| Orkney, CXIII.14 and CXIX.2 (Orphir) | 1880 | 1881 |
| Orkney, CXIV.3 (Holm) | 1880 | 1881 |
| Orkney, CXIV.4 (Holm) | 1880 | 1881 |
| Orkney, CXIV.7 (Holm) | 1880 | 1881 |
| Orkney, CXIV.8 (Holm) | 1880 | 1881 |
| Orkney, CXIV.11 (Holm) | 1880 | 1881 |
| Orkney, CXIV.12 (Holm) | 1880 | 1881 |
| Orkney, CXIV.16 (South Ronaldsay & Holm) | 1880 | 1881 |
| Orkney, CXV.1 (Holm & St Andrews) | 1880 | 1881 |
| Orkney, CXV.2 (St Andrews) | 1880 | 1881 |
| Orkney, CXV.3 (Deerness & St Andrews) | 1880 | 1881 |
| Orkney, CXV.4 (Deerness) | 1880 | 1881 |
| Orkney, CXV.5 (Holm & St Andrews) | 1880 | 1881 |
| Orkney, CXV.6 (Holm & St Andrews) | 1880 | 1881 |
| Orkney, CXV.7 (St Andrews, Deerness & Holm) | 1880 | 1881 |
| Orkney, CXV.8 (Deerness) | 1880 | 1881 |
| Orkney, CXV.9 (Holm) | 1880 | 1881 |
| Orkney, CXV.10 (Holm) | 1880 | 1881 |
| Orkney, CXV.11 (Holm & St Andrews) | 1880 | 1881 |
| Orkney, CXV.13 (South Ronaldsay and Holm) | 1880 | 1881 |
| Orkney, CXV.14 (Holm) | 1880 | 1881 |
| Orkney, CXVI.1 (Deerness) | 1880 | 1881 |
| Orkney, CXVI.9 (with inset CXVI.5) (Deerness) | 1880 | 1881 |
| Orkney, CXVI.6 (Deerness) | 1880 | 1881 |
| Orkney, CXVI.9 (with inset CXVI.5) (Deerness) | 1880 | 1881 |
| Orkney, CXVI.10 (Deerness) | 1880 | 1881 |
| Orkney, CXIII.14 and CXIX.2 (Orphir) | 1880 | 1881 |
| Orkney, CXIX.6 (with extension CXIX.5) (Flotta) | 1880 | 1881 |
| Orkney, CXIX.6 (with extension CXIX.5) (Flotta) | 1880 | 1881 |
| Orkney, CXIX.7 (Flotta) | 1880 | 1881 |
| Orkney, CXIX.8 (with inset CXX.5) (Flotta) | 1880 | 1881 |
| Orkney, CXIX.9 (Walls) | 1880 | 1881 |
| Orkney, CXIX.10 (Flotta) | 1880 | 1881 |
| Orkney, CXIX.11 (Flotta) | 1880 | 1881 |
| Orkney, CXIX.12 (Flotta) | 1880 | 1881 |
| Orkney, CXIX.13 (Walls) | 1880 | 1881 |
| Orkney, CXIX.14 (Walls & Flotta) | 1880 | 1881 |
| Orkney, CXIX.15 (Flotta) | 1880 | 1881 |
| Orkney, CXIX.16 (Flotta) | 1880 | 1881 |
| Orkney, CXX.6 (with extension CXX.2) (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.3 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.4 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXIX.8 (with inset CXX.5) (Flotta) | 1880 | 1881 |
| Orkney, CXX.6 (with extension CXX.2) (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.7 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.8 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.10 (with inset CXX.9) (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.10 (with inset CXX.9) (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.11 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.12 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.13 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.14 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.15 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXX.16 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXI.1 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXI.2 (Holm) | 1880 | 1881 |
| Orkney, CXXI.5 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXI.9 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXI.13 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXII.4 (Walls) | 1880 | 1881 |
| Orkney, CXXII.7 (Walls) | 1880 | 1881 |
| Orkney, CXXII.8 (Walls) | 1880 | 1881 |
| Orkney, CXXII.11 (Walls) | 1880 | 1881 |
| Orkney, CXXII.12 (Walls) | 1880 | 1881 |
| Orkney, CXXIII.1 (Walls) | 1881 | 1881 |
| Orkney, CXXIII.2 (Combined) | 1878 | 1898 |
| Orkney, CXXIII.2 (Walls) | 1880 | 1882 |
| Orkney, CXXIII.2 (Walls) | 1880 | 1882 |
| Orkney, CXXIII.3 (Walls & Flotta) | 1880 | 1881 |
| Orkney, CXXIII.4 (Flotta) | 1880 | 1881 |
| Orkney, CXXIII.5 (Walls) | 1880 | 1881 |
| Orkney, CXXIII.6 (Walls) | 1880 | 1881 |
| Orkney, CXXIII.7 (Walls & Flotta) | 1880 | 1881 |
| Orkney, CXXIII.9 (Walls) | 1880 | 1882 |
| Orkney, CXXIII.10 (with inset CXXIII.11) (Walls) | 1880 | 1881 |
| Orkney, CXXIII.10 (with inset CXXIII.11) (Walls) | 1880 | 1881 |
| Orkney, CXXIV.1 (with inset CXXIV.5) (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.2 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.3 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.4 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.1 (with inset CXXIV.5) (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.6 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.7 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.8 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.10 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.11 (South Ronaldsay) | 1879 | 1882 |
| Orkney, CXXIV.12 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.14 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXIV.15 (South Ronaldsay) | 1879 | 1882 |
| Orkney, CXXIV.16 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXV.4 (South Ronaldsay) | 1877 | 1881 |
| Orkney, CXXV.8 (South Ronaldsay) | 1877 | 1881 |
| Orkney, CXXVI.1 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXVI.2 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXVI.3 (South Ronaldsay) | 1879 | 1882 |
| Orkney, CXXVI.4 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXVI.5 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXVI.6 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXVI.7 (South Ronaldsay) | 1879 | 1881 |
| Orkney, CXXVI.8 (South Ronaldsay) | 1879 | 1881 |
