For a documentary on Johnny Cash's 1968 concert at Folsom Prison, I'm trying to find obscure recordings and film footage of Cash, Folsom Prison, etc., as well as... - Johnny Cash concerts at prisons other than Folsom, especially prior to Folsom (we already have East Tennessee Penitentiary and San Quentin) - Johnny Cash speaking about prisons or prison reform - Sammy Davis Jr. at Folsom - Anyone performing at Folsom - Porter Wagoner in any prison - BB King at San Quentin Anyone on the list sitting on - or know - of hidden treasures? Thanks very much, Rich Rich Remsberg Image Research 243 Union Street, #105 North Adams, MA 01247 413-664-4516 [log in to unmask]