archives.northwestu.edu/handle/nu/28675 2026-04-23T07:11:20Z 2026-04-23T07:11:20Z archives.northwestu.edu/handle/nu/28710 2022-06-29T00:32:28Z 1975-01-01T00:00:00Z

Classes, 1975, photo 1 Guest lecturer in student classroom

1975-01-01T00:00:00Z archives.northwestu.edu/handle/nu/29011 2018-07-09T21:48:46Z 1970-01-01T00:00:00Z

Classroom Scenes, 1970s

1970-01-01T00:00:00Z