The Hyart Theater was built in Lovell, Wyoming, by Hyrum "Hy" Bischoff in 1950.

The Bischoff family was part of a Mormon group sent from Fountain Green, Utah, to settle in the Big Horn Basin of Wyoming.

Dan Bischoff (1870-1936) bought the Armada Theater in Lovell in 1913 and converted it into a cinema.

His son Hy took over the business on his father's death and operated two Armada theaters.

A tall pylon features a neon-lighted artist's palette and the word HYART at a right angle to the street.