On Easter Sunday 1977, five days after officer Jim Hartford had his hand blown apart by a booby-trapped cigarette lighter, inmates set fire to the chapel and ransacked the inmate store. The resulting 46-day lockdown was the longest and most consequential in the penitentiary’s history up to that time. Superintendent Rhay called a meeting with the inmate Resident Council where he told the inmates “I’m the one you have to deal with, baby.” It didn’t turn out that way. (Click on images to make them larger.)

Memos describing the inmates’ intent at the start of the lockdown