Description: Research botanist Dr. Ashley Egan, Smithsonian's National Museum of Natural History, works with the museum's 86,000 legume specimens to understand the processes and patterns that have formed biodiversity throughout the course of evolution. #Groundbreaker
Description: Did you know that the Smithsonian Institution has been collecting “specimens” related to the history of photography since photography was still considered a new technology? Learn about the evolution of our photography collection!