By Lesley Parilla, Field Book Project Andrew Nelson Caudell (1872-1936), taken 1927. Acc. 90-105 - Science Service, Records, 1920s-1970s, Smithsonian Institution Archives. SIA2008-0643. There are many collectors documented in the registry who worked long in the field and had successful careers, but whose life details seem lost to history. We... More...