Q.125 AR CAM-TYPE RADIAL PLANIMETER
A folder containing instructions for use, a progress sheet and data required for design relating to Special Allbrit Radial Planimeter (Square Root Type) U2339 AR for use with British Pitometer Co. Ltd. chart No. 759 H.
Details
- Extent:
-
10
240
360
- Identifier:
- STAN3/18/68
- Access:
- Open Access
- copyright:
-
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