Department of Entomology, National Museum of Natural History Department of Entomology, National Museum of Natural History The Department of Entomology is a research department and collection unit of the Smithsonian Institution's National Museum of Natural History (NMNH), located in Washington, DC. The department houses the U.S. National Insect Collection, one of the largest entomological collections in the world, with over 35 million specimens housed in 132,354 drawers, 33,000 jars or vials, and 23,000 slides in more than 5,200 cabinets. The department also includes research scientists and technical staff from the Smithsonian Institution, the United States Department of Agriculture Systematic Entomology Lab (SEL) and United States Department of Defense
Smithsonian American Art Museum Avenue across the street from the White House. The building originally housed the collection of the Corcoran Gallery of Art. In addition to displaying a large collection of American contemporary craft, several hundred paintings from the museum’s permanent collection — hung salon style: one-atop-another and side-by-side — are featured in special installations in the Grand Salon. Part of the Smithsonian Institution, the museum has a broad variety of American art, with more than 7,000 artists represented, that covers all regions and art movements found in the United States. SAAM contains the world's largest collection of New Deal art; a collection