PH2 (AC) Scott M. Allen Washington, D.C....An astronomer looks through...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....An astronomer operates the ...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....An interior view of the U.S...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....A view of the 26-inch refra...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....A view of a stone carving e...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....An astronomer poses beside ...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....An astronomer looks through...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....A mathematician at the U.S....
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files
PH2 (AC) Scott M. Allen Washington, D.C....An exterior view of the U.S...
The original finding aid described this photograph as: Country: Unknown Release Status: Released to Public Combined Military Service Digital Photographic Files