Artifact Details

Title

Map distance measuring device

Catalog Number

XB129.80

Type

Physical object

Manufacturer

TACRO Inc

Place Manufactured

Germany

Dimensions

overall: 3/8 in x 1 1/4 in x 3 in

Description

Hand held distance measuring device for maps or drawings. This example calibrated in "Inches to Miles or Versters" and also in "Centimeters to Kilometers". This version has a compass on the reverse side.

Category

Analog computer

Credit

Gift of Gwen and C. Gordon Bell

Lot Number

X6288.2012