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 single piece with a domed-shaped bottom and a center, upward 1.0" "knob" which itself has a small hole. The inner side has a two-tiered outer rim.
Stored with A19820909000 and A19820935000
Dimensions
3-D: 7 x 7.6cm (2 3/4 x 3 in.)
Storage: 27.62 x 27.31 x 10.8cm (10 7/8in. x 10 3/4in. x 4 1/4in.)
Materials
Wood
Varnish
Inventory Number
A19820932000
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.