Helena, Montana 1869, October 1871, August 1872 and January 1874 that swept through the early mining camp. On August 2, 2016 an arson attack severely damaged the "tower" and was deemed structurally unstable. The tower is to be "demolished"; however, it is to be ""rebuilt" using the same methods that were used in its original construction. In 1889, railroad magnate Charles Arthur Broadwater opened his Hotel Broadwater and Natatorium west of Helena. The Natatorium was home to the world's first indoor swimming pool. Damaged in the earthquake of 1935, it was closed in 1941. The many buildings on the property were demolished
Indiana University Natatorium Anita Nall (USA); March 2, 1992 50 m Backstroke 27.25 Haley Cope (USA); March 17, 2000 200 m Medley Relay 1:49.23 University of California (Haley Cope, Staciana Stitts, Waen Minpraphal, Joscelin Yeo); March 17, 2000 400 m Medley Relay 1:49.23 University of Georgia (Courtney Shealy, Kristy Kowal, Keegan Walkley, Maritza Correia); March 16, 2000 Indiana University Natatorium Indiana University Natatorium is a swimming complex on the Indiana University-Purdue University Indianapolis campus in Indianapolis, Indiana, United States. It also serves as the home of the IUPUI School of Physical Education with its offices on the second level and the Polaris Fitness