Favorite this☆ Motorists in Oldsmobile automobiles at proving grounds Description: Rear view of motorists in two Oldsmobile cars traveling uphill on uneven ground at Oldsmobile proving grounds. Handwritten on back: "Proving grounds--Oldsmobile." Details Resource ID: na010617 Subject: Oldsmobile automobile Automobiles--Testing Photographic prints Date Issued: Unknown year Format: 1 photographic print ; 8 x 10 in. Member of: National Automotive History Collection Lazarnick Collection Filing Location: Proving grounds--Oldsmobile Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.
