Baldwin

U. S. Bureau of Aircraft Production

Report of firing tests of Baldwin 37 mm automatic semi-flexible aircraft cannon. Dayton, O., 1919. (Cannon test no. 10) Illustrated.

LT. S. Bureau of Aircraft Production

Report of flight test of 37 mm Baldwin gun mounted in Glenn L. Martin gunnery ship. Dayton, O., 1919. (Cannon test no. 3)

Object to determine effect on the ship of firing gun in air. Results almost negligible. Illustrations.

U- S- Bureau of Aircraft Production

Report on test of 3 7 mm Baldwin gun mount in the Glenn L. Martin gunnery ship. Dayton, 1919. (Cannon test no. 2)

Tests showed mount was strong enough to resist force of recoil of cannon. Illustrated.

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