1970Final results
1970 election for Michigan House District 87
Michigan House of Representatives · Michigan
R. Douglas Trezise (R) won with 56.1% of the vote, defeating Richard Duzenbury (D) by 13.3 points.
R. Douglas TreziseRepublican · winner
56.1%15,106
Richard DuzenburyDemocrat
42.8%11,529
Dale F. CalderOther party
1.1%300
26,935 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 1970
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET