December, 1969 Muscular Development muscle builder Franco Colombo

Muscular Development Magazine March 1969 - Roy Perrott Cover Shot

Muscular Development Magazine June 1969 - Robert Moore Cover Shot

Muscular Development Magazine February 1969 - John Grimek Cover Shot

Muscular Development Magazine December 1968 - John Decola Cover Shot

Muscular Development Magazine May 1969 - Gene Massey Teen - Age Mr. Florida

Muscular Development Magazine May / June 1984 - Lance Dreher

Muscular Development Magazine Dec 1965 Training Secrets John Corvello Mr. Calif.