Spherical Protractor

Dublin Core

Title

Spherical Protractor

Subject

Mechanical Assembly

Description

Sherical protractor for drawing longitude lines on a sphere owned by S.L. Boothroyd

Format

Length - 4"
Width - 4"
Diameter - 5"
Height - 2"

Identifier

0058

Files

0058A.tif

Collection

Reference

Spherical Protractor

Cite As

“Spherical Protractor,” Lowell Observatory Archives, accessed March 28, 2024, https://collectionslowellobservatory.omeka.net/items/show/127.