Folder: S.F. Businesses-U. S. Rubber Company.
Newscopy: "U. S. RUBBER COMPANY GROUND BREAKING--Shown breaking ground for United States Rubber Company's warehouse and office building, Third street between Egbert and Fitzgerald, are, from left, Hal Weber, Bechtel Corporation design engineer; Harry Koons, Bechtel construction superintendent; Jean Menzies, Bechtel secretary; A. E. Hine, U. S. Rubber coast operating manager, and H. S. Burnside, Bechtel sales engineer. It will be a one story and mezzanine building.".