contributed by Tom Page

Claysburg AFS, PA (P-63) Site Map
C. 1960
Blue Knob Park, PA


  1. AN/FPS-20 Search Radar Tower
  2. AN/FPS-6 Height-finder Radar Tower #1
  3. AN/FPS-6 Height-finder Radar Tower #2 (location speculative)
  4. AN/FPS-4 Height-finder Radar Tower (replaced by AN/FPS-6 #1)
  5. Long-Range Radar (LRR) Operations Building
  6. Radio Site (early) {Later replaced by aGATR site, to the west(?)}
  7. Family Housing Area
  8. Electrical Substation (still in place)
  9. Access Road
Sketch based on 1956 aerial photo, 1981 ground-level photo and 1990 Terraserver satellite photo.

- by Tom Page, July 1999

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