Handbook for projectors, Nos. 3, 4, 7 and 9 on stand, projector, Mark I (Land Service), 1939

Publisher

printed under the authority of HMSO Type Monograph/Item

Place of publication

London

Date of publication

1939

Reference

RAL 17187

Subjects

Volumes

57 PF 56

Note

The projector bore is 8 inches