Projection ruling machine of the Coast and Geodetic Survey. This machine was used throughout World War II and saved thousands of man-hours that would have been used in making the map projections for thousands of map and chart products produced for the Allied forces.

Image ID: cgs01484, NOAA's Historic Coast & Geodetic Survey (C&GS) Collection
Photo Date: 1945 circa
Credit: Family of Robert Lovett, Geodetic Crew CPS-98

Category: Coast and Geodetic Survey/Geodesy/

• High Resolution Photo Available