BOSTON (AP) - Secretary of State William Galvin has published a list of the dates, times, and locations of the recount of a tight Democratic congressional primary in Massachusetts.

Lawrence will hold its recount Saturday at 9 a.m. at the South Lawrence East School. Lowell's recount is set for Sunday at 9 a.m. at Lowell High School.

Results certified by Galvin's office Monday show Daniel Koh trailing Lori Trahan by 122 votes in the 10-way primary to replace Democratic Rep. Niki Tsongas, who's not seeking re-election.

The recount begins in Methuen on Thursday at 8 a.m. Two communities have recounts scheduled for Thursday; 16 on Friday; nine on Saturday, and three on Monday.

The remaining communities will be added to the list once the dates, times, and locations have been scheduled.

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