Could be, I've never been. Is there a picture perhaps?

If I remember correctly, the one at the Penny Arcade is either an orchestrion (a whole ton of instruments loaded into or on a piano case) or a Calliope (a smaller, portable organ, operating on music rolls, but with no glockenspiel or drum). They do operate similarly, usually with book or roll music. Though I'm basing that off of the description based off the "Walt Diseny Takes You to Disneyland" record when he mentions them.