サミュエル・ラングレー
During his career at the Smithsonian, he worked for the National Museum, the International Exchange Service, the Bureau of American Ethnology, and the National Zoological Park. He had many duties within the Smithsonian, which include: working as a general laborer who built exhibit cases, moved and cleaned furniture, assisted in preparing maps, and drew for Smithsonian lectures. He worked under the first three Smithsonian secretaries, Joseph Henry, Spencer Fullerton Baird, and Samuel Pierpont Langley.