1850–1860
Charles Isaacs Photographs, 1860
Charles Isaacs Photographs, 1900
Charles Isaacs Photographs, 1965
R. K. Mellon Family Foundation, 1858
Charles Isaacs Photographs, 1933
André Giroux, 1850
Charles Isaacs Photographs, 1882
Charles Isaacs Photographs, 1848
R. K. Mellon Family Foundation, 1902
R. K. Mellon Family Foundation, 1855
Charles Isaacs Photographs, 1979
Charles Isaacs Photographs, 1850
