Description: Cordell Dickerson, photographer in the tintype studio in the Arts and Industries Building museum shop, poses with camera and top hat, February 1, 1980, by Richard Hofmeister, SIA RU000371, 80-2045-29A.
Description: Diving consultant Joseph Libbey, who taught and certified Smithsonian curators, technicians, and specialists as divers in connection to their work, by Richard Hofmeister, SIA RU000371, 79-10744-25.