Rotary Connection Rotary Connection Rotary Connection was an American psychedelic soul band, formed in Chicago in 1966. In addition to their own recordings, Rotary Connection is notable as the backing band for Muddy Waters on his psychedelic blues album "Electric Mud". The band's members included Minnie Riperton, who would emerge as a notable solo artist. The highly experimental band was the idea of Marshall Chess, son of Chess Records founder Leonard Chess. Marshall was the director behind a start-up label, Cadet Concept Records, and wanted to focus on music outside of the blues and rock genres, which had made the Chess label
Rotary snowplow Innovations" category with "National" significance. Southern Pacific rotary snowplow MW208 is preserved in operational condition at the Western Pacific Railroad Museum at Portola, California. This rotary was involved in the rescue of the "City of San Francisco" train in 1952. The Lake Superior Railroad Museum in Duluth, Minnesota and the Museum of Transportation in St. Louis, Missouri each have one on display. The Rotary Snowplow Park in Breckenridge, Colorado has a 1901 snowplow used originally for the White Pass and Yukon Route in Alaska. The Northern Pacific Rotary 10 steam snowplow built in November, 1907 is owned by the Northwest