Run A Muk Guest Ranch - Working cattle ranch on 18,000 acres in the Bull Mountains of central Montana. Details of packages and picture gallery. Mandala Coloring Books - Dedicated to creating and distributing fun and educational mandala books and other mandala items for anyone ages 4-104 Drover's Supply - Custom made saddles, gun leather and tack. Includes contact information and photos. Roundup Local News: Topix - Local, regional, and statewide news collected from diverse sources on the web. Musselshell Valley Historical Museum - Features an historic log cabin and other local history exhibits, plus a small airplane. Includes photos and visitor information. Wikipedia: Roundup, Montana - Encyclopedia article covers geography and demographics. Rimrock Humane Society - Provides a sheltered facility for all abandoned, neglected and abused companion animals. Includes information about adoptable pets, services, events, history of the organization, ways to help, and newsletter.