Coinola Style X Orchestrion
Coinola Style X Orchestrion.

This X was reputedly used in Frontier City, an amusement park in Oklahoma City. It was acquired by the Place de la Musique Collection in 1982 from Stan Whitehurst, who also placed coin-operated instruments on location in the Cowboy Hall of Fame Museum. This is a late style X, featuring xylophone instead of the earlier orchestra bells.

Interior of Coinola Style X Orchestrion.
Interior photo showing the box pump and motor (upper left), roll mechanism (upper right), and drums and xylophone below the keyboard.