ArchitectDouglas EllingtonAmerican architect (1886–1960), 1886–1960Photograph of one of their buildings · ArtistsInResidence · CC BY-SA 3.0 · Wikimedia Commons3 buildingsUnited StatesFurther readingWikipedia article↗BuildingsGreenbelt Historic DistrictGreenbelt, United StatesOld Greenbelt TheatreGreenbelt, United StatesRoosevelt CenterGreenbelt, United States