This Day in Baseball: Von Hayes Sets a 1st Inning Homerun Record
June 11, 1985 - Phillies 26 Mets 7, Von Hayes 2 HRs in 1st Inning
“Back In The Summer of '85”
Phillies Down Dodgers in Game 2
Von Hayes Baseball Stats by Baseball Almanac
Baseball Roundtable August Wrap - Little Leaguers Meeting Big Leaguers, Weddings, Grand Slams, Triple Plays, No-Hitters and More - Baseball Roundtable
Von Hayes hits his second homer in the 1st inning
One-Player/Two-Homer Innings A few Trivia Tidbits (and a list) - Baseball Roundtable
Most memorable home runs in Phillies franchise history
Most runs scored in an MLB game
Baseball Card Legend: The 5 for 1 Trade of Von Hayes
Philadelphia Phillies Wild Card MATCH-UPS: Aaron Nola vs Miami Marlins
Von Hayes, Baseball Wiki