Toland Hall, original location of the University of California Medical Department in San Francisco, 1885. Photograph by Ansel Adams.

Grading the Parnassus Avenue site of the Affiliated Colleges -- Dental, Medical, and Pharmacy -- of the University of California, August 1895.

Affiliated Colleges of the University of California, 1900. The electric trolley in the foreground is travelling west on what will become Parnassus Avenue.

The Medical Department of the University of California, 1899.

View of the campus from the Golden Gate Park tennis courts, 1904.

View of the Medical Center, University of California, San Francisco, 1933. Photograph by F. Schubert.

Aerial view of the Medical Center, University of California, San Francisco, 1937.

The Medical Center, University of California, San Francisco Clinical Sciences Building in 1935.

The University of California Hospital looking west on Parnassus Avenue, February 1952.

View of the Medical Center, University of California, San Francisco, during the construction of Moffitt Hospital and the Medical Sciences Building in March 1953.

View of Moffitt Hospital and the Medical Sciences Building in 1955.

Aerial view of the University of California, San Francisco campus during the mid-1960s. Note the presence of Millberry Union, Health Sciences East and Health Sciences West. The original Medical Building is still standing in what will become Saunders Court.

Aerial view of the University of California, San Francisco campus in 1969. Note that the original Medical Building has been demolished, and the Crede Ambulatory Care Center is under construction.

Aerial view of the University of California, San Francisco campus in 1975.

Aerial view of the University of California, San Francisco campus looking east in 1988. Note the presence of the newly constructed School of Dentistry.