Light through the ages
By: by John A. Wolfer ...
Series: Northwestern University bulletin -- v. 39, no. 1, Oct. 31, 1938; Northwestern University bulletin -- v. 39, no. 1, Oct. 31, 1938.
Publisher: [Northwestern university]
Published: 1938
Place of publication: Chicago]
Language: eng
Number of pages: 15
Notes: Caption title.

"Founders' day address, September 27, 1938."