This collection contains information on Utah history and politics and historical information on Mormon lifestyle during the turn of the twentienth century.

Photocopies of diaries, correspondence, and scrapbooks. The correspondence is largely between Carlos Badger and his wife Rose Jenkins Badger. Most of the diaries were kept while Badger served as personal secretary to the United States Senator from Utah, Reed Smoot. The materials deal with the congressional hearings dealing with Smoot, mormon polygamy, Mormon temple endowments, and the politics of both Utah and the United States