Roman Catholic Diocese of Helena was formed to serve eastern Montana. The seat of the diocese is in the Cathedral of St. Helena in the state capital of Helena. It was completed in 1914. The bishops of the Diocese of Helena and their years of service: Roman Catholic Diocese of Helena The Diocese of Helena () is the Catholic diocese for western Montana with its cathedral located in Helena, the state capital. The diocese was erected from the year-old Vicarate of Montana on March 7, 1884, while Montana was still a territory. The diocese is a suffragan of the Archdiocese of Portland, which encompasses Oregon,
1994 Helena state by-election close of nominations on 18 August. Polling day was on 10 September, with the writ returned on 15 September. Parker held Helena until it was abolished at the 1996 state election. She successfully transferred to the new seat of Ballajura, which she held until being defeated at the 2001 election. She served as a minister in the government of Richard Court from 1997. Parker's chief opponent at the by-election, Joe Bullock, was eventually elected to the Senate, where he served from 2014 to 2016. 1994 Helena state by-election A by-election for the seat of Helena in the Legislative Assembly of