This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
ca. 1932
United States of America
AWARDS-Insignia
Sensenich Brother Propellers lapel pin; one piece stamped brass wings; embossed letter text "S.B." in center of pin surrounded by green enamel ring; gold letter text "AIRCRAFT PROPELLERS".
Overall: 1.9 × 0.6 × 0.5cm (3/4 × 1/4 × 3/16 in.)
Copper Alloy
Enamel
A19710699423
Donated by Miss Katherine M. Smart
National Air and Space Museum
Usage conditions apply
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