Hardman Philips Montgomery vs Paul Morphy
New York It 1857.??.??
Italian Game: Evans Gambit 0-1

Hardman Philips Montgomery vs Theodore Lichtenhein
Lichtenhein - Montgomery Match Philadelphia, PA USA (Philadelphia CC) round 8 1861.01.14
French Defense: Exchange Variation 1/2-1/2

Hardman Philips Montgomery vs William S Allison
1st American Chess Congress New York, NY USA round 1.4 1857.10.07
Italian Game: Evans Gambit 1-0

William S Allison vs Hardman Philips Montgomery
1st American Chess Congress New York, NY USA round 1.3 1857.10.07
Blackburne Shilling Gambit 0-1

Theodore Lichtenhein vs Hardman Philips Montgomery
Lichtenhein - Montgomery Match Philadelphia, PA USA (Philadelphia CC) round 9 1861.01.15
Ruy Lopez: Morphy Defense, Anderssen Variation 1-0

Hardman Philips Montgomery vs Theodore Lichtenhein
Lichtenhein - Montgomery Match Philadelphia, PA USA (Philadelphia CC) round 10 1861.01.16
French Defense: Exchange Variation 0-1