DescriptionColor documentation photographs, eight, of Helen Miller operating test equipment at United States Testing Co. laboratories, Hoboken, April 1977. 8" x 10" satin finish prints, orientation varies; red Kodak processor stamp on reverse with Apr 77 date; reverse otherwise blank. Photographer not indicated (the company did have photography staff, but not credited to them on the photos.) Donor Miller was an employee of U.S. Testing in Hoboken from 1973 to 1996. The photos document test work performed at two different test apparatus. They are catalogued here as two groups of four photos. (See archives catalog 2013.066.0003 for a brochure published by the company with other photos of Miller performing tasks at different equipment.) Group 1: marked 1 to 4 Group 2: marked 5 to 8 File images are slightly adjusted for color shift in original prints.