Old Reliable Brochure. Prolific adult male company run by David Hurles from a private mailbox in Hollywood, CA. His work, produced primarily in the 1970s and 1980s, began with photographs, before branching out into audio and videotapes. Hurles' models were typically ex-convicts, hustlers, drifters, and low-lifes. This is a 4-page black and white pamphlet featuring artwork by REX to sell audio cassettes, photo sets and slides.