1974Final results
1974 election for Missouri House District 120
Missouri House of Representatives · Missouri
W. E. Blackwell (D) won with 61.3% of the vote, defeating Waldo R. Landwehr (R) by 22.6 points.
W. E. BlackwellDemocrat · winner · incumbent
61.3%6,002
Waldo R. LandwehrRepublican
38.7%3,788
9,790 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 1974
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET