Manufacturer:

AC Spark Plug Division, General Motors Corporation  Search this

Materials:

Aluminum Alloy

Glass

Copper Alloy

Paint

Radium Paint

Uncharacterized Coating

Dimensions:

3-D: 6.2 × 9.5cm (2 7/16 × 3 3/4 in.)

Type:

INSTRUMENTS-Flight Management

Country of Origin:

United States of America

Date:

1929

Physical Description:

Range 60 to 160 mph; circa 1930; sample product; manufactured: 8-27-29.

Credit Line:

Transferred from the Department of Commerce

Inventory Number:

A19570370000

Restrictions & Rights:

Usage conditions apply

See more items in:

National Air and Space Museum Collection

Data Source:

National Air and Space Museum

GUID:

http://n2t.net/ark:/65665/nv9ff5ce640-322a-43c0-9549-c20ed5bb4ec5

EDAN-URL:

edanmdm:nasm_A19570370000