Description: [view in Spanish][edan-image:id=siris_sic_7144,size=200,right]During construction of the Panama Canal at the start of the century, many laborers died of malaria and yellow fever. To find ways to control the diseases, North American biologists came to the isthmus of Panama. Some of these scientists were so impressed by the diversity of the natural environment that they later
Description: The Freer Gallery of Art houses the Asian and impressionist art collection of Charles Lang Freer, who donated art works and an endowment to the Smithsonian in 1906. In 1982, Arthur M. Sackler donated a complementary collection housed in the Sackler Gallery in the Smithsonian Quadrangle Complex adjacent to the Freer. History of the Freer Gallery of Art and the Arthur M. Sackler