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 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 not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Date ca. 1921 Country of Origin Germany Type INSTRUMENTS-Navigational Manufacturer Schwartzchild G.m.b.H.
 Physical Description 250mm long, 240 high, 110 wide; ca.1921; fitted case; bubble; experimental. Dimensions 3-D (Sextant): 26 × 10.2 × 25.4cm (10 1/4 in. × 4 in. × 10 in.)
3-D (Batteries, Each, Diameter x Depth): 2.5 × 10.2cm (1 × 4 in.)
3-D (White Tool): 5.4 × 7.1 × 0.5cm (2 1/8 × 2 13/16 × 3/16 in.)
 Materials Sextant - Aluminum Alloy, Copper Alloy, Plastic, Glass, Paint, Wood, Mirrored Glass, Natural Thread, Wax
Unknown White Tool - Wood, Possible Plastic or Whalebone, Paint
Spare Nut - Copper Alloy
Mirror - Mirrored Glass, Adhesive
Copper Tube - Copper Alloy, Paint
Batteries - Non-Magnetic White Metal Alloy, Copper Alloy, Unknown Filling, Possible Cork
 Inventory Number A19570636000 Credit Line Transferred from the Department of Commerce Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.