99chambers

South Dakota House of Representatives seat · former district

South Dakota Legislative District 37

2 elections since 1968: Democrats won 0, Republicans 2.

1970 election

Nov 3, 1970
  1. Donald Osheim (R) · won · incumbent28.4%
  2. Grant O. Amondson (R) · won28.1%
  3. Harry Bergan (D)23.7%
  4. Gale Finley (D)19.8%

Full results →

Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET

Every election for this seat

2 races since 1968.

YearWinnerRunner-upWon by
1970Donald Osheim · Grant O. Amondson (R)Harry Bergan (D)4.4
1968Donald Osheim · Floyd Snyder Jr. (R)H. C. Rawlins (D)3.4

Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)