Frederick Sommer at seventy-five: a retrospective
Exhibition catalogues
Tentoonstellingscatalogi
Art Museum and Galleries, California State University
Long Beach (CA): Art Museum and Galleries, California State University; 1980
Tentoonstelling: Tucson (AZ), University of Arizona, Center for Creative Photography, 1980/08/24-1980/09/25
Tentoonstelling: Seattle, Seattle Art Museum, 1980/04/03-1980/05/25
Tentoonstelling: Long Beach (CA), California state university, Art museum and galleries, 1980/02/11-1980/03/09