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

Country of Origin

United Kingdom

Type

INSTRUMENTS-Navigational

Manufacturer

Henry Hughes & Son Ltd.

Physical Description

Combination range finder & compass;3 parts in box 36 x 22 x 18c

Dimensions

3-D (Compass Piece): 26.7 × 19 × 13.3cm (10 1/2 × 7 1/2 × 5 1/4 in.)
3-D (Rod with Rubber Piece): 27.9 × 4.4 × 12.1cm (11 × 1 3/4 × 4 3/4 in.)
3-D (Mirror Piece): 8.3 × 6.7 × 6cm (3 1/4 × 2 5/8 × 2 3/8 in.)

Materials

Mirrored Coating
Copper Alloy
Rubber
Glass
Radium Paint
Paint
Synthetic Material
Non-Magnetic White Metal

Inventory Number

A19570457000

Credit Line

Transferred from the Department of Commerce

Data Source

National Air and Space Museum

Restrictions & Rights

Usage conditions apply
For more information, visit the Smithsonians Terms of Use.