Thanks to Cassidy Juraniec for sharing photos of the Wurlitzer
band organ that she spotted at Storybook Land in Egg Harbor City,
New Jersey (MMD 240719). The organ was purchased in playing
condition from Obnoxious Antiques, which appears to be based in
New Jersey:

https://www.obnoxiousantiques.com/inventory/antique-wurlitzer-carousel-band-organ/ 

Though listed there as a Wurlitzer Style 103, it is either a Style 105
or a Style 104 with added drums. If a serial number were to be found
inside the instrument, that would answer that question and possibly
provide some early history via the Wurlitzer band organ ledgers
transcribed by the Mechanical Music Registry Project:

https://mechanicalmusicpress.com/registry/wurlitzer/db_wbo.htm 

Dan Robinson
Rochester, New York