Smithsonian Institution ______________________ Asset Name: media:NASM-T20160043000cp02 File Usage: Not determined There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page at https://www.si.edu/Termsofuse ______________________ Object details: Object Name: Cap, Control Yoke, B-29 Superfortress, Glenn L. Martin Smithsonian Record ID: edanmdm:nasm_T20160043000 Object Name Cap, Control Yoke, B-29 Superfortress, Glenn L. Martin Metadata Usage Not determined Guid http://n2t.net/ark:/65665/nv982962bb6-e6f7-42e5-9b29-dd8e05da59e1 Data Source National Air and Space Museum Materials Plastics Dimensions 3-D: 12.4 × 9.2cm (4 7/8 × 3 5/8 in.) Dimensions 2-D - Unframed (H x W): 12.4 × 14.6cm (4 7/8 × 5 3/4 in.) Physical Description Small circular plastic cap, black and gold, from Boeing and plastic storage sleeve. Summary The licensed manufacturers of B-29 Superfortress bombers, Bell, Douglas, Lockheed, and Martin, included their logos on the two pilot control yoke caps for the aircraft their workers produced during World War II. This Glenn L. Martin cap is exceptionally rare since these items were often removed as souvenirs during and after the war. Inventory Number T20160043000 Type CRAFT-Aircraft Parts ______________________