National Air and Space Museum
Restrictions & Rights
Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum
Transferred from the Department of Commerce
3-D: 45.7 x 12.7 x 4.4cm (18 x 5 x 1 3/4 in.)
Country of Origin
United States of America
Length 470mm; c.1932; heavy brass; streamlined with fins (one gone).