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
Small ball-shaped object with a broken piece of copper tubing.
Dimensions
3-D: 10.8 x 8.9cm (4 1/4 x 3 1/2 in.)
Storage: 18.4 x 17.5 x 10.8cm (7 1/4 x 6 7/8 x 4 1/4 in.)
Materials
Copper Alloy
Steel
Inventory Number
A19820762000
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.