Ordnance Survey technical manual.
Great Britain.Ordnance Survey,publisher.
14 binders covering 8 modules, some containing updated loose leaf amendments.
1. General administration -- 2. A-J, technical administration -- 2. K-Z, technical administration -- 3. Specifications -- 4. A-N, survey methods -- 4. O-Z, survey methods -- 5. Instruments -- 6. A-H, production control -- 6. J-Z, production control -- 7.C, volume 1, digital data format specifications -- 7.C, volume 2, digital data format specifications -- 7.D, digital data format specifications -- 7.G, 1:10000 basic digital mapping -- 8. W-Z, cartographic production methods and equipment.
With 20th century ink annotations to forms throughout.