http://www.rssboard.org/rss-specification 720 http://catalog.wrhs.org/collections/search?docsPerPage%3D100;smode%3Dsimple;subject%3DAirplanes,%20Military%20--%20Photographs.;subject-join%3Dexact Results for your query: docsPerPage=100;smode=simple;subject=Airplanes, Military -- Photographs.;subject-join=exact Tue, 28 Jul 2020 12:00:00 GMT http://catalog.wrhs.org/collections/view?docId=ead/PG452.xml The Gladys Cockburn-Lange photographs were first made public in 1932 by Mrs. Gladys Cockburn-Lange, the widow of a World War I British pilot. Since their publication, the authenticity of the photographs has been the subject of debate amongst historians, photographic experts, and World War I pilots. The collection consists of images of World War I aerial combat. This collection consists of published reproductions of 9 of the over 40 original Cockburn-Lange images. http://catalog.wrhs.org/collections/view?docId=ead/PG452.xml Wed, 01 Jan 2014 12:00:00 GMT http://catalog.wrhs.org/collections/view?docId=ead/PG315.xml The collection consists of views relating to Peter Oberstadt's service as a German officer and observation pilot during World War I. Views include social life at camp, photographs of captured English aircraft and aviators, and views of various models of German military aircraft. Some of the photographs depict aircraft damaged in combat, and aerial views near the front in Belgium. http://catalog.wrhs.org/collections/view?docId=ead/PG315.xml Thu, 01 Jan 2015 12:00:00 GMT http://catalog.wrhs.org/collections/view?docId=ead/PG436.xml The Glenn L. Martin Company was founded by Glenn L. Martin, a pioneer airplane manufacturer. It incorporated in Cleveland, Ohio, in 1917 and remained until 1929, when Martin moved the company to Essex, Maryland. The company produced aircraft for military use. The Glenn L. Martin Company also built mail and passenger planes. It eventually evolved into the Martin Marietta Corporation. The collection consists of views of various aircraft and blimps, the Cleveland plant, and an R.A.F. jet bomber in Essex, Maryland, after a 1950s transatlantic flight. Also includes group portraits of Glenn L. Martin employees, interior and aerial views of the Glenn L. Martin plant in Cleveland, and postcards of the Glenn L. Martin plant in Essex, Maryland. http://catalog.wrhs.org/collections/view?docId=ead/PG436.xml Wed, 01 Jan 2014 12:00:00 GMT