Don and Al Tillman Punta Banda 1951

Al Tillman at Punta Banda 1951

Al and Don Tillman (and neighborhood boys) Portuguese Bend 1951

Tillman's picture appeared in the first Skin Diver Magazine.

A rare c-card from 1953

Tillman teaching at the first LA County Instructor Certification Course.

LA County's first instructor cards

Tillman "on display" in 1954.