PENNSYLVANIA
Allenwood - Federal prison camp located south of Williamsport on the Susquehanna River. It has a current inmate population of 300, and is identified by William Pabst as having a capacity in excess of 15,000 on 400 acres.
Indiantown Gap Military Reservation - located north of Harrisburg. Used for WWII POW camp and renovated by Jimmy Carter. Was used to hold Cubans during Mariel boat lift.
Camp Hill - State prison close to Army depot. Lots of room, located in Camp Hill, Pa.
New Cumberland Army Depot - on the Susquehanna River, located off Interstate 83 and Interstate 76.

ALABAMA
Opelika - Military compound either in or very near town.
Aliceville - WWII German POW camp - capacity 15,000
Ft. McClellan (Anniston) - Opposite side of town from Army Depot;
Maxwell AFB (Montgomery) - Civilian prison camp established under Operation Garden Plot, currently operating with support staff and small inmate population.
Talladega - Federal prison satellite camp.

ALASKA
Wilderness - East of Anchorage. No roads, Air & Railroad access only. Estimated capacity of 500,000 Elmendorf AFB - Northeast area of Anchorage - far end of base. Garden Plot facility.