This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Paper certificate with red leather case.
Donated by the Family of George Harold Cronin
CASE COVER - LEATHER, GOLD EMBOSSED
2-D - Unframed (H x W) (Open): 11.3 × 15.1cm (4 7/16 × 5 15/16 in.)
National Air and Space Museum
Restrictions & Rights
Do not reproduce without permission from the Smithsonian Institution, National Air and Space Museum