Map of the US Army's Nike Missile program's Philadelphia Defense Area showing the approximate locations of the Nike Bases that protected Philadelphia.
The following bases were converted to Nike Ajax/Hercules sites...
PH 23/25, PH 41/43, PH 58, PH 75 and PH 99.
The rest of the bases remained Nike Ajax only and were deactivated by 1964.
PH-32 Homepage
PH-91 Homepage
hits since 8-7-2000