Favorite this☆ General Motors gas turbine on display, Transpo '72 Description: View of a GM gas turbine on display at Transpo '72. Handwritten on back: "GM gas turbine, Transpo 72." Details Resource ID: na049129 Subject: Gas-turbines--Washington (D.C.) Air Transportation Conference (1972 : Washington, D.C.) General Motors Corporation Photographic prints Date Issued: 1972 Format: 1 photographic print ; 3.5 x 4.75 in. Member of: National Automotive History Collection Filing Location: MS121/VanDegrift, Thomas, 15:1 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.
