William Heffelfinger

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1	The Professional Football Researchers Association “A” is for Amateur Add to Reading List Source URL: www.profootballresearchers.org Language: English - Date: 2007-11-12 18:41:07 William Heffelfinger Harvard–Yale football rivalry Knowlton Ames Yale University College football Forward pass O. D. Thompson Pittsburgh Athletic Club Football American football Sports
2	PDF Document Add to Reading List Source URL: www.profootballresearchers.org Language: English - Date: 2008-01-18 20:00:51 Latrobe Athletic Association John Brallier Pittsburgh Athletic Club Allegheny Athletic Association Latrobe Pennsylvania Dave Berry William Heffelfinger Ben "Sport" Donnelly Duquesne Country and Athletic Club American football Sports in Pennsylvania Football
3	PDF Document Add to Reading List Source URL: www.profootballresearchers.org Language: English - Date: 2007-11-12 18:41:18 Year of death missing Pittsburgh Athletic Club Knowlton Ames William Kirschner Charley Aull Ben "Sport" Donnelly A.C. Read William Heffelfinger Billy Kountz American football Football Year of birth missing