From the Nan Doughty Photograph Collection (PH-00240). Emmy Shockley, Victor Siegfried, Lou-Vee Bradford Siegfried, Nanelia Doughty, Jim Siegfried, Vera Adam, May Bradford Shockley, John Siegfried, Victoria Barker, William Bradford Shockley, Jean Siegfried (identified from left to right).
From the Chester R. Longwell Photograph Collection (PH-00311). Old Slope is trenched deeply by stream course from largest canyon, which is building up a new fan-slope farther out. This trench is 125 ft. deep at canyon mouth and gradually fades out about 5 miles from the mountain front. Note the dissected rock bench at base of range. It is almost 1 mile wide, and is bounded by an old fault on each side. Note the nature surface at top of range. N IV-39.
From the Howard Cannon Photograph Collection (PH-00192). Stamped on verso: "Official United States Air Force Photograph - Andrews AFB Washinton 25, D.C.". General George Decker was United States Army Chief of Staff.