1974Final results
1974 Democratic primary for Oklahoma House District 15
Oklahoma House of Representatives · Oklahoma
Charles R. Peterson (D) won with 48.3% of the vote, defeating Clinton C. White (D) by 20.6 points.
Charles R. PetersonDemocrat · winner
48.3%5,124
Clinton C. WhiteDemocrat
27.7%2,942
Norman F. HardcastleDemocrat
15.8%1,671
Marvin L. McElhannonDemocrat
8.2%871
10,608 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET