Description: Dr. Dawn V. Rogala, Paintings Conservator at the Smithsonian Museum Conservation Institute, analyzes and documents modern artists' materials to facilitate better understanding and preservation of modern paintings at the Smithsonian and affiliated museums. #Groundbreaker
Description: Marine Hospital Service Laboratory exhibit - equipped with apparatus for investigating subjects pertaining to sanitary science - at World's Columbian Exposition, Chicago, 1893, SIA RU000095, USNM No. 12907.