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Library
Port Jefferson Library Mah Jongg
Port Jefferson, NY
Mahjong at This Venue
Styles Played:
American (NMJL)
Schedule:
Beginner lessons: Mondays 1-3 PM; Experienced play: Wednesdays 1-3 PM
Verification
Status: Pending ReviewEvidence: Listed on Modern Mahjong directoryLast verified: 1/3/2026