1970Final results
1970 election for Pennsylvania House District 33
Pennsylvania House of Representatives · Pennsylvania
Joseph F. Bonetto (D) won with 59.0% of the vote, defeating Robert J. Harbaugh (R) by 19.7 points.
Joseph F. BonettoDemocrat · winner · incumbent
59.0%12,392
Robert J. HarbaughRepublican
39.2%8,243
Nicholas P. DemasConstitution
1.8%380
21,015 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
The candidates
Joseph F. Bonetto (D)Robert J. Harbaugh (R)
Also on the ballot: Nicholas P. Demas (Constitution), 1.8%