Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view
|
Pennsylvania State University
|
Full view c.1 1919-44
|
University of Chicago
|
Full view 3.158:M 17-1/1950-1956
|
Pennsylvania State University
|
Full view 1920-41
|
University of Illinois at Urbana-Champaign
|
Full view 1941/45-1958
|
University of Michigan
|
Full view 1943
|
University of Illinois at Urbana-Champaign
|
Full view 1944
|
University of Illinois at Urbana-Champaign
|