Muscular Development Magazine May/June 1977 Rod Koontz Cover Shot

Muscular Development Magazine DEC 1977 Dave Johns Mr America Natl Power Results

CONAN-MUSCULAR DEVELOPMENT ARNOLD SCHWARZENEGGER FEB 1979 VF-NM

Muscular Development 1985 Deanna Panting Julie McNew Jill O’Connor Samir Bannout

MUSCULAR DEVELOPMENT MAGAZINE DEC 1977 DAVE JOHNS COVER

Muscle Development Bodybuilding Magazine June 1979 Rory Leidelmeyer Coverman

1977 December Muscular Development Magazine, Rod Koontz Paul Wrenn

MUSCULAR DEVELOPMENT bodybuilding muscle magazine DAVE ROGERS Oct. 1978