16 Spec Magazine Front Covers - 1971
January 1971
February 1971
March 1971
May 1971
July 1971
August 1971
September 1971
October 1971
November 1971
16 Spec Magazine Front Covers - 1972
January 1972
February 1972
March 1972
April 1972
May 1972
June 1972
July 1972
August 1972
September 1972
October 1972
16 Spec Magazine Front Covers - 1973
January 1973
February 1973
March 1973
April 1973
May 1973
July 1973
August 1973
September 1973
November 1973
December 1973