Memo to George Grover from David Irvine dated July 27, 1970: Report of meeting to review results of experimental project dealing with participation of girls on boys' interschool athletic teams.
4.
Hafner JK: Resume of Recommendations and Opinions Relating to Girls' Participation on Boys' Teams as expressed by representatives of the New York Federation of Secondary School Athletic Association members, NYSPHSAA Sectional Councils, NYSPHSAA State Sports Chairmen and Other Individuals of These Organizations , compiled as Director of Field Services. NYSPHSAA, Feb 1971.
5.
Stearns S.: Tennis Report. In Hafner op cit, 10.
6.
Skubic V., Hodgkins J.: Relative strenuousness of selected sports as performed by women. Research Quarterly38:2, Washington DC, American Asso Health, Phys Ed & Rec, May 1967.