While doing research for the blog, I came across this account from Scott McDonald in a 1981 edition of Flipside. This scene report (on Page 3 of the PDF) describes Fairmount Hall’s debut as a punk venue:
“Recently, a very successful show was produced at Fairmount Hall. This was the first gig at this location, and it features San Diego’s four best bands: thing was set up and arranged by Tim, Violent Crimes manager, with monetary help from whoever was willing and could afford it.
“Tim deserves a pat on the back for being the first one to go out and find a new location since the old Lion’s Club closed. Anyway all the bands played good sets, with plenty of energy being expended by both the bands and the people on the dance floor.