York, Donald G.

York, Donald G.

York, Donald G.
Informal 2
I: Individuals and Groups
Donald York, professor in the Department of Astronomy and Astrophysics at the University of Chicago.
York, Donald G., born 1944 | College teachers | University of Chicago. Dept. of Astronomy and Astrophysics
Photographic prints; 19.2 x 24.3 cm
Archival Photographic Files
University of Chicago Library, Special Collections Research Center

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