Ethel A. McKnight Van Derzeo

Delta Delta Delta Alliance Chapters: Iowa City (Iowa), March 1946

Collection: Tri Delta Publications

Echoes From the War…

Collection: Tri Delta Publications

Editorial Mail Bag, November 1913

Collection: Tri Delta Publications

Founders' Day Highlights: In Iowa

Collection: Tri Delta Publications

Fraternity Directory, April 1916

Collection: Tri Delta Publications

Fraternity Directory, February 1918

Collection: Tri Delta Publications

Fraternity Directory, February 1925, Continued

Collection: Tri Delta Publications

Fraternity Directory, January 1938

Collection: Tri Delta Publications

Fraternity Directory, June 1925

Collection: Tri Delta Publications

Fraternity Directory, March 1935

Collection: Tri Delta Publications

Fraternity Directory, March 1937

Collection: Tri Delta Publications

Fraternity Directory, March 1942

Collection: Tri Delta Publications

Fraternity Directory, May 1937

Collection: Tri Delta Publications

Fraternity Directory, May 1938

Collection: Tri Delta Publications

Fraternity Directory, October 1941

Collection: Tri Delta Publications

In Memoriam, Summer 1968

Collection: Tri Delta Publications

Province Conventions: Delta Province, June 1924

Collection: Tri Delta Publications

Province Conventions: Delta Province, June 1924

Collection: Tri Delta Publications

Statistical Pages: Births, January 1927

Collection: Tri Delta Publications

The Convention Attendants According to Registration

Collection: Tri Delta Publications