The Golden Twenties "Kid Blackie", better known as Jack Dempsey, "The Manassa Mauler". The arts saw the rise of writers like Michael Arlen, Joseph Conrad, H. G. Wells and John Galsworthy. While the music scene included the popularity of Lawrence Tibbett, Ernestine Schumann-Heink, Grace Moore, Marion Talley, George Gershwin, and Irving Berlin. Prohibition sees the rise of gangsters like Al Capone. The Hall–Mills murder case captivated the nation's attention, as did the tragic death of Floyd Collins, who became trapped while exploring a cave system, and died after 18 days. Charles Lindbergh does a solo crossing of the Atlantic. And the automotive industry
Manassa, Colorado Church, and a meetinghouse for The Church of Jesus Christ of Latter-day Saints. The oldest church in Colorado is located in nearby Conejos, about southwest of Manassa, near the town of Antonito. The community-at-large, and people from all over the San Luis Valley and beyond, celebrate Manassa Pioneer Days with a parade on two days, horse races, rodeo, motorcross races, demolition derby, fireworks, entertainment, barbecues, and 5K run. A carnival at Pioneer Days brings the Tilt-a-Whirl, bumper cars, a merry-go-round and other midway rides. Bandstand entertainment and vendor booths line Manassa's city park on Main Street. One of the oldest