Pneumatic piston
Equipment
Pneumatic piston
Metal
Overall: 4 5/8 × 1 1/4 × 1 in. (11.7 × 3.2 × 2.5 cm)
Gift of Eastman Kodak Company, ex-collection Gabriel Cromer
1976.0011.0242
DescriptionPossibly for actuating a magnesium flash
Inscriptions Engraved in metal, top edge of cylinder, C: BREVETE S.G.D.G. \ C. M. [monogram in circle]
