1978Final results
1978 election for Massachusetts House of Representatives: Berkshire 4
Massachusetts House of Representatives · Massachusetts
Dennis J. Duffin (D) won re-election with 52.4% of the vote, defeating Lowell D. Thomas (R) by 4.8 points.
Dennis J. DuffinDemocrat · winner · incumbent
52.4%6,344
Lowell D. ThomasRepublican
47.6%5,762
12,106 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1978
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)