Circular Protractor
Title
Circular Protractor
Subject
Mathematics
Surveying
Description
A mathematical instrument for laying down and measuring angles on paper, used in drawing or plotting.
Source
Property of the W&L Physics & Engineering Department
Files
Citation
“Circular Protractor,” Digital Exhibits at Washington and Lee University Library, accessed September 19, 2024, https://omeka.wlu.edu/omekaorigin/items/show/211.