From the Alpha Kappa Alpha Sorority, Incorporated, Theta Theta Omega Chapter Records (MS-01014) -- Chapter records file.

On March 15, 1976, Stephen Kalish interviewed Alfred “Al” Isola (born August 3rd, 1917 in Oakland, California) in his office about his garbage company and early Southern Nevada. The two discuss Las Vegas’ lack of a unified garbage system and how dumping sites have had to adjust their practices in order to limit their impact on pollution. Isola also explains the different disposal protocols for wet and dry trash. On the second tape of the interview, an unidentified woman enters the conversation.