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
1887-1903
Country of Origin
United States of America
Type
EQUIPMENT-Test
Manufacturer
Smithsonian Institution
Physical Description
A rounded object with an elevated rim which dips down to a flattened area. A very small hole appears in the center.
Dimensions
3-D (Height x Diameter): 2.2 × 12.1cm (7/8 × 4 3/4 in.)
Storage: 19.4 × 19.4 × 4.4cm (7 5/8 × 7 5/8 × 1 3/4 in.)
Materials
Wood
Varnish
Inventory Number
A19820926000
Credit Line
Transferred from the Smithsonian Institution to the United States National Museum.
Data Source
National Air and Space Museum
Restrictions & Rights
Usage conditions apply
For more information, visit the Smithsonians Terms of Use.