Favorite this☆ Crankshaft Description: View of crankshaft. Handwritten on back: "Accessories--Mechanical, Crankshaft, Thelma Motor Works, 1911." Details Resource ID: na002927 Subject: Automobiles--Motors--Crankshafts Photographic prints Date Issued: 1911 Format: 1 photographic print ; 7.25 x 9 in. Member of: National Automotive History Collection Lazarnick Collection Filing Location: Accessories--Mechanical #2 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.