Materials:

Non-magnetic white metal alloy (most likely aluminum alloy), black wrinkle finish coating

Dimensions:

3-D: 59.4 x 23.5 x 9.8cm (23 3/8 x 9 1/4 x 3 7/8 in.)

Type:

EQUIPMENT-Mission Support

Country of Origin:

United States of America

Physical Description:

Black metal navigation tool with two protractor arms and ruler.

Credit Line:

Gift of the Zubkoff/Maiman Family

Inventory Number:

A20040179000

Restrictions & Rights:

CC0

See more items in:

National Air and Space Museum Collection

Data Source:

National Air and Space Museum

GUID:

http://n2t.net/ark:/65665/nv9f530a40d-1293-45d1-96a2-563547ed602d

EDAN-URL:

edanmdm:nasm_A20040179000