(U.S. Air Force Photograph.) black-and-white photos Lockheed A-29 at Ft. Nelson April 5, 2014by Lone_Sentry_Admin1 min read Lockheed A-29 Hudson, nicknamed “Mabel”, photographed at at Ft. Nelson, Canada in July 1942. (U.S. Air Force Photograph.) (U.S. Air Force Photograph.)