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Hudson pressure tunnel. View around the East test-shaft on east side o...
Public domain photograph of industrial architecture, factory building, free to use, no copyright restrictions image - Picryl description
Hudson pressure tunnel. View looking east across Hudson river towards ...
Picryl description: Public domain image of a landscape with water, mountains, and sky, free to use, no copyright restrictions.
WORN AREAS OF TEST SHAFT - Public domain NASA photogrpaph
The original finding aid described this as: Capture Date: 1/28/1974 Photographer: PAUL RIEDEL Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel
WORN AREAS OF TEST SHAFT - Public domain NASA photogrpaph
The original finding aid described this as: Capture Date: 1/28/1974 Photographer: PAUL RIEDEL Keywords: Larsen Scan Photographs Relating to Agency Activities, Facilities and Personnel