77th street entrance under construction, American Museum of Natural History, 1890 

Detail of Oyster Group, Cold Spring Harbor, New York in American Museum of Natural History, 1929 

Exhibit case for habitat group, American Museum of Natural History, 1923 

American Museum of Natural History, south façade, 77th Street 

77th Street facade of the American Museum of Natural History, with tulips in the flower bed 

Medal presented to Roald Amundsen and Lincoln Ellsworth by the American Scenic and Historic Preservation Society and American Museum of Natural History, Lincoln Ellsworth Exhibit, January 21, 1927 

View of men shoveling the snow covered 77th Street Entrance, circa 1905 

Medal presented to the American Museum of Natural History by the American Science and Historic Preservation Society to commemorate the Polar flight of Roald Amundsen and Lincoln Ellsworth, 1926 

Medal presented to Lincoln Ellsworth by the American Scientific and Historic Preservation Society and the American Museum of Natural History, January 21, 1927 

Jadeite stone on the lawn at 77th Street, American Museum of Natural History 

Medal presented to Roald Amundsen by the American Scenic and Historic Preservation Society and the American Museum of Natural History, January 21, 1927 

77th Street entrance to the American Museum of Natural History covered with ivy 

American Museum of Natural History, view of the 77th Street facade, from the south, June 1, 1900 

Head of male Indian lion, from Vernay for the South Asiatic Hall, American Museum of Natural History, 1930 

Haida canoe, 77th Street lobby, American Museum of Natural History 

Zuni pottery, 1923 

School children at 77th Street Entrance to visit the Tuberculosis Exhibition, 1909 

Jadeite stone on the lawn at 77th Street, American Museum of Natural History 

Jadeite stone on the lawn at 77th Street, American Museum of Natural History 

Marine Worm Group, Darwin Hall, 1930