In 1973, the Board of Managers released a statement expressing their approval of both coeducation and expansion. Attached is also the faculty response to their statement. Call Number: HCA R8 SD, Box 8, Louis Green
The first record of a suggestion that the college become coeducational found in the Faculty Minutes from May 1870. The same quote is found in the Board of Managers Minutes, with no discussion at all. Call Number: HCV R4 ID
This history of Haverford College was published for the Sesquicentennial. Gregory Kannerstein, "Mr.Haverford", compiled the book, with most chapters being written by others. Relevant section is Chapter 14.