Card catalog groups listing names and/or addresses of presumed members Hal Call's various business ventures. Although no legend exists to identify which card catalog group goes with which organization, the following four headings were found loose in the card catalogs: 1) Northern California, Groups A B C, 2) San Francisco Seven Comittee Call House, 3) Southern California/National/Foreign, and 4) Pan Graphic/Dorian/Damron/Rendezvous.

Card catalog groups listing names and/or addresses of presumed members Hal Call's various business ventures. Although no legend exists to identify which card catalog group goes with which organization, the following four headings were found loose in the card catalogs: 1) Northern California, Groups A B C, 2) San Francisco Seven Comittee Call House, 3) Southern California/National/Foreign, and 4) Pan Graphic/Dorian/Damron/Rendezvous.