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 wood block which can be broken down in two parts. A small, 1.125" circular opening appears at both top and bottom of the object; this compliments a circular impression inside which runs the entire length of ojbect.
Dimensions
3-D: 12.7 x 7 x 6cm (5 x 2 3/4 x 2 3/8 in.)
Storage: 18.42 x 14.92 x 8.89cm (7 1/4in. x 5 7/8in. x 3 1/2in.)
Materials
Wood
Iron Alloy
Inventory Number
A19820921000
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.