CA315 | | initial entry of line base data derived from ordnance survey maps ca 1909 i/c/w production of base line diagrams | 24/08/2024 20:35 | CA310 | | initial entry of line base data derived from ordnance survey maps ca 1909 i/c/w production of base line diagrams | 19/08/2024 16:16 |
CA314 | | initial entry of line base data derived from ordnance survey maps ca 1908 i/c/w production of base line diagrams | 08/08/2024 16:59 |
CA561 | | update of line base data derived from ordnance survey maps ca.1922 i/c/w production of base line diagrams | 07/08/2024 20:30 |
CA283 | | update of line base data derived from ordnance survey maps ca.1910. Grid Refs added i/c/w production of base line diagrams | 04/08/2024 22:35 |
CA285 | | initial entry of line base data derived from ordnance survey maps ca.1910 i/c/w production of base line diagrams | 04/08/2024 22:34 |
CA491 | | update of line base data derived from ordnance survey maps ca.1910 i/c/w production of base line diagrams | 04/08/2024 22:34 |
NW813 | | initial entry of line base data derived from 1:2500 OS maps ca 1955 i/c/w production of base line diagrams | 04/08/2024 22:34 |
NW813 | | update of line base data derived from ordnance survey maps ca.1904 i/c/w production of base line diagrams | 04/08/2024 22:33 |
NW811 | | update of line base data derived from ordnance survey maps ca.1906 & 1916 i/c/w production of base line diagrams | 04/08/2024 22:33 |
NW823 | | update of line base data derived from ordnance survey maps ca.1914 i/c/w production of base line diagrams | 04/08/2024 22:33 |
NW820 | | update of line base data derived from ordnance survey maps ca.1914 i/c/w production of base line diagrams | 04/08/2024 22:32 |
NW822 | | initial entry of line base data derived from ordnance survey maps ca.1910 i/c/w production of base line diagrams | 04/08/2024 22:32 |
CA585 | | update of line base data derived from ordnance survey maps ca.1922 i/c/w production of base line diagrams | 04/08/2024 22:31 |
CA563 | | initial entry of line base data derived from OS maps ca 1922 i/c/w production of base line diagrams | 04/08/2024 22:31 |
CA584 | | update of line base data derived from ordnance survey maps ca.1901 i/c/w production of base line diagrams | 04/08/2024 22:30 |
CA001 | | update of line base data derived from ordnance survey maps ca.1898 & 1924. Grid Refs and bridge numbers added | 20/01/2024 14:01 |
CA030 | | update of line base data derived from ordnance survey maps ca.1898 & 1909. Grid Refs and bridge numbers added | 20/01/2024 14:01 |
NW592 | | nitial entry of line base data derived from ordnance survey maps ca.1908 | 03/12/2023 17:43 |
NW111 | | update of line base data derived from ordnance survey maps ca.1923. Grid Refs updated | 15/10/2023 20:19 |
NW110 | | addition of grid references in Rugby area | 21/09/2023 11:47 |
NW315 | | update of line base data derived from ordnance survey maps ca.1902. 1912, & 1937. Grid Refs added | 02/09/2023 21:08 |
NW310 | | update of line base data derived from ordnance survey maps ca.1914. Grid Refs and some bridge numbers added | 30/08/2023 20:54 |
NW316 | | update of line base data derived from ordnance survey maps ca.1925. Grid Refs updated | 29/08/2023 17:17 |
NW127 | | update of line base data derived from ordnance survey maps ca.1925. Grid Refs and some bridge numbers added | 29/08/2023 16:26 |