The Gas Engine Magazine Volume 15 No. 6 November-December 1980

The Gas Engine Magazine Volume 15 No. 4 July-August 1980

National Geographic Magazine September 1980 Vol. 158 No. 3 Middle East Map

Television & Home Video Magazine March 1980 Vol 2 No 3

The Gas Engine Magazine Volume 16 No. 3 May-June 1981

The Gas Engine Magazine Volume 12 No.4. July - August 1977

Lot of 2 The Gas Engine Magazine Vol. 6 No. 2 & 3 1971