Description: [view in Spanish][edan-image:id=siris_sic_6874,size=185,left]Alexander Wetmore, ornithologist and avian paleontologist, was the Smithsonian's sixth Secretary (1945-1952). As a young biologist with the U.S. Bureau of Biological Survey, Wetmore conducted extensive fieldwork in Latin America. He spent 1911 in Puerto Rico studying bird life, and later traveled through South
Description: The Smithsonian Institution Archives has a lot of diaries. And they offer researchers a glimpse into the daily lives of scientists doing their work in the field and sometimes the joy and tragedy of family life.