Compass

Title

Compass

Subject

Astronomy
Navigation
Surveying
Measuring instruments

Description

There are three Astro Compass Mark II, in green wooden boxes with canvas handles. It can be pointed at a known star, including the sun, and used to indicate true north. Manual included.

Creator

Sperti Inc., Cincinnati, Ohio

Publisher

Astronomy Department, University of Illinois, Urbana, Illinois

Date

circa 1943

Contributor

Michael Svec

Rights

Copyright Michael Svec

Format

image/jpg

Language

English

Type

physical object

Identifier

University of Illinois Observatory Collection A231.1, 231.2, 231.3

Coverage

University of Illinois Observatory, Urbana, Illinois

Files

Sperti compass

Tags

Citation

Sperti Inc., Cincinnati, Ohio, “Compass,” University of Illinois Observatory Collection, accessed December 16, 2017, http://uiobservatory.omeka.net/items/show/31.

Document Viewer