Favorite this☆ 1909 Amplex automobile Description: View of 1909 Amplex car parked on street; billboards in background. Signs on automobile: "Valveless Amplex, formerly American Simplex; Montauk Light or bust! 30, reliability contest." Handwritten on back: "Amplex, 1909." Details Resource ID: na003264 Subject: Automobiles Amplex Motor Car Company Billboards Photographic prints Date Issued: Unknown year Format: 1 photographic print ; 8 x 9.75 in. Member of: National Automotive History Collection Lazarnick Collection Filing Location: Amplex Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.