1889: Dynamo Building
View in 1920's, with Chapel in background

Princeton University. Property of the Trustees of Princeton University.
Source: Princeton University Archives, Mudd Library, Grounds & Buildings, Box 32
View from south, with Dynamo Building in foreground (early 20th century photo)

Princeton University. Property of the Trustees of Princeton University.
Source: Princeton University Archives, Mudd Library, Grounds & Buildings, LP6
Dynamo Building in Evolution of the Campus
More information on the Dynamo Building