Evening Republican, Volume 23, Number 305, Rensselaer, Jasper County, 22 December 1920 — CAMERA DOING GOOD WORK [ARTICLE]

CAMERA DOING GOOD WORK

Its Uses in Industry Estimated to Save the Country Millions of Dollars Annually. The camera saves American industry millions of dollars annually, says the Nation’s Business. A wink of its eye, taken in one millionth of a second by the light from a single crack of electricity, told engineers how to build turbine wheels that would stand terrific strain. A crack in a laboratory workshop and some Idle scraping on a wall helped defend a valuable patent. . The ordinary photograph preserves records, helps keep stock, is a bulwark of investigation, aids materially in cleaning up sales, figures in establishing patent rights, teaches lessons in safety as they can be taught in no other way, puts punch and pull in advertising and helps make good citizens out of aliens in the schools of plants' which conduct Americanization classes /or their workers. These are a few of the things the camera is doing in industry.