1718 Sherman Avenue, Evanston, Illinois Executive Office

Clearance and Correlation at Central Office

Collection: Tri Delta Publications

Clearance and Correlation at Central Office: Central office Personnel Betty Burgess Ball

Collection: Tri Delta Publications

Clearance and Correlation at Central Office: Central office Personnel: Ruth (Babe) Enright

Collection: Tri Delta Publications

Clearance and Correlation at Central Office: Mary Bake

Collection: Tri Delta Publications

Elizabeth Rose to Margaret Haller Letter, March 26, 1986

Elizabeth Parmelee Rose, Northwestern University, writes to Margaret Paddock Haller, Cornell University, to share her recollections of the work of her mother Amy Olgen Parmelee and her aunt Louise Olgen Grotenhuis, Northwestern University, at the early Tri Delta Executive Offices in Chicago and Evanston, Illinois. This is a response to Margaret's letter of March 15, 1986.

Collection: Tri Delta Archive Collection

Executive Office of the Past

Collection: Tri Delta Publications

Executive Office Review

Collection: Tri Delta Publications

Kevin, Barlow, Grotenhuis, and Unidentified at Executive Office Photograph, 1937-1938

Four staff members pose for a photograph outside the 1718 Sherman Avenue Executive Office in Evanston, Illinois. Pictured are Helen Kevin, Helen Luciel Barlow, University of Minnesota, Elizabeth Ball Grotenhuis Lambourn, Northwestern University, and a fourth unidentified Tri Delta. Not pictured are Executive Secretary Mary Elizabeth Bake, University of Cincinnati, and Chapter Visitor Dorothy Leede Hanson.

Collection: Tri Delta Archive Collection

Through the Twenties, 1919-31: Central Office

Collection: Tri Delta Publications

Tri Delta Executive Office - A Place to Call Home

Linda Kemp Norris, University of Florida, writes about the development of Tri Delta's Executive Office and its staff through the Fraternity's history.

Collection: Tri Delta Publications

Years of Great Progress, 1906-15: Central Office Established

Collection: Tri Delta Publications