- worddisk.com wiki/Cathedral_of_Saint_Helena/The cathedral sustained significant damage during the 1935 Helena earthquake, which required extensive renovations.
- wikimapia.org 1384706/Cathedral-of-St-Helena530 North Ewing Street Helena, MT 59601-4001 (406) 442-5825 sthelenas.org/.
- everipedia.org wiki/lang_en/Cathedral_of_Saint_…The Cathedral of Saint Helena is the cathedral of the Roman Catholic Diocese of Helena, Montana.
- infogalactic.com info/Cathedral_of_Saint_Helena_(…The Cathedral of Saint Helena is the cathedral of the Roman Catholic Diocese of Helena, Montana. The site for the cathedral was purchased in 1905.
- travelhyme.com usa/place.php…Cathedral of Saint Helena (Catholic Cathedral). Montana, United States of America. Explore More: Tourist Attractions in Montana, USA.
- touristplaces.info helena-mt/cathedral-of-saint-…The Cathedral of Saint Helena, located in Helena, Montana, is a magnificent architectural gem and a spiritual sanctuary that serves as the mother...
- helenamt.com venue/cathedral-of-st-helena/Helena has more than its share of exciting activities - the tough part is narrowing things down!
- WikiMili.com en/Cathedral_of_Saint_HelenaThe restoration was completed in April 1959 in time for the golden jubilee of the cathedral and the 75th anniversary of the Diocese of Helena.
- conradschmitt.com project/cathedral-of-st-helena/The interior required significant restoration work to repair damage sustained when the Montana Rail Link train crash of February 1989 rocked the city.
- waymarking.com waymarks/WMWG65_Cathedral_of_Saint…The tallest building in Helena, the Cathedral of Saint Helena is a spectacular example of what can come of civic pride in the presence of substantial wealth.