Title: GT PHOTOGRAPHIC COLLNV4
Subjects: National Air and Space Museum, Smithsonian Astrophysical Observatory, Science, Verzamelingen, National Zoological Park (U.S.), National Museum of Natural History (U.S.), Smithsonian Tropical Research Institute, Smithsonian Institution, National Museum of American History (Etats-Unis), Photography, Fotografie, Photograph collections, Fotografia, Collections de photographies, National Museum of American History (U.S.), Photography, exhibitions, Catalogs, Pictorial Works