Dave Kopay shocked the sports world in 1975 - Philadelphia Gay News
NFL's First Gay Star on Michael Sam and His Own Shocking Decision to Come Out in 1975: 'I Was Desperate' – The Hollywood Reporter
Dave Kopay made LGBTQ sports history by coming out in 1976 - Outsports
100 top books by 100 UW authors UW Magazine — University of Washington Magazine
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Image 73 of World War history : daily records and comments as appeared in American and foreign newspapers, 1914-1926 (New York), September 9, 1918, (1918 September 9-14)
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Dave Kopay: The NFL's Closet Case
Michael Sam's announcement he is gay is a triumph, says former NFLer Dave Kopay – New York Daily News
David Sedaris - News - IMDb