All images are courtesy of the Josef and Anni Albers Foundation. For permission to use a portrait of Josef Albers, it's required to credit the Foundation.
Portraits

Josef Albers painting with a palette knife, Black Mountain College, 1939
Photographer unknown

Josef Albers painting with a palette knife, Black Mountain College, 1939
Photographer unknown

Josef Albers, Black Mountain College, 1935
Photographer unknown

Josef and Anni Albers, Black Mountain College, ca. 1935
Photographer unknown

Josef Albers painting a 'Homage to the Square', 1950. Estate of Rudy Burckhardt/Artists Right Society (ARS), New York
Photo by Rudy Burckhardt

Josef Albers, 1960
Photographer unknown

Portrait of Nicholas Fox Weber, 2023
Photograph by Martien Mulder

Josef and Anni Albers, New Haven, Connecticut,ca. 1965
Photograph by John T. Hill