Transfer Date | Series | Series Id |
c 1914 - 1954 | Copy register of level books | NTRS 2437 |
c 1869 - c 1938 | Reference copy of register of land survey plans, exploration maps, field books and level books | NTRS 2871 |
c 1864 - 1954 | Register of land survey plans, exploration maps, field books and level books | NTRS 2438 |
c 1869 - c 1938 | Register of land survey plans, exploration maps, field books and level books | NTRS 2870 |
1914 - 1966 | Survey level book registers | NTRS 3778 |
1952 - 1954 | Surveyor's level books (A series) | NTRS 1864 |
1940 - 1954 | Surveyor's level books (General) | NTRS 1863 |