This document provides a summary of episode 21 of the podcast "H.I.S.-tory" about the founding of Gerber Alley. It discusses how Bill Brehm, after working at American Hospital Supply's Information Services Division, joined SMS and helped train their staff. He later left SMS to co-found Gerber Brehm & Associates with Urban Gerber. They created the Integrated Financial & Administrative System (IFAS) which was later acquired by HBO. Urban and Terry Alley later founded Gerber Alley after leaving HBO. The document requests help providing photos of Urban Gerber to aid in summarizing part 2 of the story.