Found this information for that Stuka photo:
From ebay: http://www.ebay.co.uk/itm/WWII-Captured-German-Stuka-Tank-Buster-40mm-Airplane-Salzburg-Austria-Photo-/321220539352
This medium format photographic print was taken by Ssgt M. Srok, a US Army Air Corps photographer with the 90th Photographic Wing (Reconnaissance)... .. SSGT M. SROK ("Skee" to his friends) was an avid photographer before he joined the war effort and contributed his photographer's knowledge in recording events for the military. He was stationed in North Africa in 1943 at La Marsa, Tunisia with the 90th Photographic Wing (Reconnaissance) in 1943 where his photos show captured German soldiers on the train to their containment camp. His unit continued providing aerial photo recon work as the Allies crossed the Mediterranean through Sicily and into Italy. In Italy, stationed at San Severo Airfield with the Twelfth Air Force reconnaissance unit (still with the 90th Photographic Wing (Reconnaissance), he continued a photographic recordation of the war itself and its impact on the local civilian population through 1943 and for the first half of 1944. His assignment to Italy where his photos show daily life at the 12th Air Force Base at San Severo, more photos show the eruption of Mt. Vesuvius during the period of March 19th, 1944, the allied assault of Mt. (Monte) Cassino with focus on New Zealand artillery units, the Operation Dragoon allied air drop of British paratroopers into Southern France during on August 15, 1944, and photos of captured German aircraft (including the German Me 262 jet aircraft) at Pilsen Field, Czechoslovakia in May 1945.
http://www.worldwarphotos.info/gallery/germany/aircrafts-2/junkers-ju87-stuka/junkers-ju-87-g-captured-tank-buster-salzburg-austria/