Favorite this☆ Shimpf automobile engine Description: Drawing of two-cycle automobile engine designed by Walter H. Shimpf. Printed on front: "40 h.p. two cycle engine designed by Walter H. Shimpf, June 1, 1909." Handwritten on back: "Engines--Shimpf, 1911." Details Resource ID: na006713 Subject: Automobiles--Motors Photographic prints Date Issued: 1909 to 1911 Format: 1 photographic print ; 9.25 x 7.5 in. Member of: National Automotive History Collection Lazarnick Collection Filing Location: Engines Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.