Henry Ballard, one of the founders of Thompson Springs, discovered an exposed vein of
anthracite coal here in 1908 while exploring the many
canyons of the Book Cliffs. He quietly bought the land and began to hire local laborers to mine the coal. The coal camp was naturally called
Ballard. By 1911 Ballard had sold out to a
Salt Lake City businessman named B.F. Bauer, who formed a corporation called American Fuel Company. The company began to expand mining operations far beyond Ballard's unambitious scale, installing a modern coal
tipple and the first
coal washer west of the Mississippi River. The Ballard & Thompson Railroad company organized in 1911, its officers including Bauer and Ballard, and started to construct a
spur line from Thompson to Ballard. In its five-mile run up the winding canyon, the rail line crossed the stream thirteen times. When the railroad was completed in 1912, Neslen was granted its own
post office. Coal began shipping in October 1912, most of it going to the
Denver and Rio Grande Western Railroad. Still, Sego was one of the major Grand County towns during this period. ==Railroad==