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 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

This is a low, flat wooden box containing hooks to mount parallax sectors during an observing run. The label inside of box cover says "parallax sectors".

Swarthmore College donated this set of objects to the Museum in 2017.

 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
Type EQUIPMENT-Photographic Manufacturer William Latady, USA
 Dimensions 3-D: 78.1 × 54 × 11.1cm (2 ft. 6 3/4 in. × 1 ft. 9 1/4 in. × 4 3/8 in.)
3-D: 5.9kg (13.1lb.)
 Materials Wood
Copper Alloy
Ferrous Alloy
Plastic
Uncharacterized Synthetic Material
 Inventory Number A20200006000 Credit Line Gift of C. Stuart Hain, Swarthmore College Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.