Bearing assembly. Tag reads "The Star Ball Retainer Co." and accompanying information from the donor found in the object file.
Use in a 1913 district court case: Hess-Bright Mfg. vs Fichtel & Sachs. This ball bearing was "defendents' exhibit brought to the U.S. by Ernst Sachs in 1904." Owned by Jack L. Straub.
Family radiation measurement kit. 12 items (A-L) Maker: The Bendix Corporation, Cincinnati Division. Contains: Ratemeter, Dosimeter, Charger ( with clip for pocket), Instruction manual, Booklet ("Fallout in Perspective"), Bill of Sale to Paul H. Ripple, MD,
