Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Display Status

This object is on display in Nation of Speed at the National Air and Space Museum in Washington, DC.

Nation of Speed
Object Details
Country of Origin United States of America Type INSTRUMENTS-Flight Management Manufacturer Kollsman Instrument Company
 Physical Description 31/8in. dia.black plastic w/green & white luminous markings Dimensions Approximate: 8.3 × 8.3 × 11.4cm (3 1/4 × 3 1/4 × 4 1/2 in.)
 Materials Materials: Aluminum alloy, black plastic, glass, steel, copper alloy, radium paint, paint
 Inventory Number A19490053000 Credit Line Gift of Square D Company, Kollsman Instrument Division Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.