James L Harkins vs Jack Witeczek - Ohio Championship 1960.??.??
James L Harkins vs Jack Witeczek
Ohio Championship Columbus, OH USA 1960.??.??
Blackburne Shilling Gambit 0-1
James L Harkins vs Jack Witeczek
Ohio Championship Columbus, OH USA 1960.??.??
Blackburne Shilling Gambit 0-1
James L Harkins vs Orest Popovych
70th US Open Lincoln, NE USA round 12 1969.08.22
Sicilian Defense: Alapin Variation 0-1
James L Harkins vs Elliott E Stearns
Ohio Championship Columbus, OH USA round 4 1949.09.03
Modern Defense: Pterodactyl Variation 1-0
Bruce Espedal vs James L Harkins
Dayton Dayton, OH USA 1977.??.??
Alekhine Defense 0-1
Leroy Dubeck vs James L Harkins
72nd US Open Ventura, CA USA round 7 1971.08.15
French Defense: MacCutcheon Variation, Wolf Gambit 1-0
Rex Wilcox vs James L Harkins
70th US Open Lincoln, NE USA round 6 1969.08.15
French Defense: Winawer Variation, Advance Variation 1-0