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
Flat, wooden, rounded disk with a small 3/16" hole in center.
Stored with A19820873000
Dimensions
3-D: 1 x 3.2cm (3/8 x 1 1/4 in.)
Storage: 18.73 x 12.38 x 4.13cm (7 3/8in. x 4 7/8in. x 1 5/8in.)
Materials
Wood
Inventory Number
A19820872000
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.