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Keywords from Image Description:
martin xbh marauder 'middle river stump jumper' martinxbhmaraudermiddleriverstumpjumper xbh xbh aircraft blackandwhite monochrome vehicle airplane outdoor jet black and white PictionID TitleB Glenn L. Martin photo Catalog Filename.tif Ray Wagner was Archivist at the San Diego Air and Space Museum for several years and is an author