U.S. Senators from Oregon "Initiative, Referendum and Recaww Introduction" U.S. Senators from Oregon http://bluebook.state.or.us/state/elections/elections09.htm continue reading Blue Book entry Oregon Referendum, Initiative, and Recall Introduction passed the initiative in 1902 Oregon Referendum, Initiative, and Recall Introduction "U.S. Senators from Oregon" http://bluebook.state.or.us/state/elections/elections09.htm http://bluebook.state.or.us/state/elections/elections09.htm http://bluebook.state.or.us/state/elections/elections09.htm Oregon Referendum, Initiative, and Recall Introduction "Initiative, Referendum and Recaww Introduction" initiatives and referendum Oregon Referendum, Initiative, and Recall Introduction http://bluebook.state.or.us/state/elections/elections09.htm Oregon Blue Book