1951 Press Photo A. G. Barrow & Al Cota Testing Radioactive Cobalt - mja71669

Radioactive cobalt in a lead container was brought from the A. O. Smith Corp. for the test. It is being removed by A. G. Barrow (left), 1868 N. 40th st., and Al F. Cota, 4072 N. 45th st., nondestructive testing superintendent for the firm. Civil Defense - milw

Photo is dated 1951.

Photo measures 8 x 9.75 inches.