60's competitor Jim Haislop had great aesthetics and an early example of the x-frame look : r/bodybuilding

Frank Zane - Greatest Physiques

Haislop, Jim

The Freakish Tans and Surprising Friendships of Pro Bodybuilding

Frank Zane - Greatest Physiques

Jim Haislop - Greatest Physiques

Jim Haislop (1968) : r/bodybuildingpics

Looking Like a Bodybuilder Doesn't Mean That You're in Good Health

Old School Bodybuilding Forever, Jim Haislop

Old School Bodybuilding Forever

Jim Haislop A Bodybuilding Legend

Jim Haislop. Wider than a house with incredible classic aesthetics. (1960s) : r/bodybuilding

Jim Haislop Follow: @oldschoolbodybuildingforever #quality #strength #strong #dumbbell #iron #olympia #Gym #muscle #powerlifting #arno

Frank Zane - Greatest Physiques

The Freakish Tans and Surprising Friendships of Pro Bodybuilding

OLDSCHOOL BODYBUILDING-ONE PHOTO A WEEK, Magnificent physiques, but my eyes are drawn to the sheer perfection of JIM HAISLOP, centre, front row