Description: When curators at the Smithsonian National Museum of American History looked at seven radiometers in storage, they learned the instruments had been at the Smithsonian for nearly one hundred fifty years.
Description: Curator of painting & sculpture, Dr. Dorothy Moss, Smithsonian's National Portrait Gallery, directs the triennial Outwin Boochever Portrait Competition, and curates the museum’s first-ever performance art series, IDENTIFY. #Groundbreaker