Smithsonian Institution Archives Smithsonian Institution Archives The Smithsonian Institution Archives (SIA) is the archives of the Smithsonian Institution. SIA is located in Washington, D.C., United States, and maintains the archives related to the history of the 19 museums and galleries, the National Zoological Park, 9 research facilities, and the people of the Smithsonian. SIA's collections consist of archival material related to art, history, science and the humanities. This includes document, image, audio-visual, electronic, oral history and videohistory collections about expeditions, biographies, and general history about the Smithsonian Institution. In 1891, William Jones Rhees, Chief Clerk of the Smithsonian Institution, became Keeper of the
Conservation and restoration at the Smithsonian Institution specimens and cultural artifacts. The ACL provides professional care for collections; reviews prospective acquisitions and loans; prepares collections for exhibit and loan; maintains objects on exhibit in the National Museum of Natural History; reviews sampling requests; advises on object care; and implements preventive conservation projects. Hope diamond, dinosaur fossils, gems, and minerals. A History of Pest Control Measures in the Anthropology Collections, National Museum of Natural History, Smithsonian Institution by Lisa Goldberg At the National Postal Museum, the Preservation Office is responsible for conservation of the Museum collection. World’s largest stamp gallery, full-size Freight-liner semi-truck cab cutaway, vintage mail planes,