fairground organ
fairground organ is a barrel organ.
Also recorded as band organ.
Overview
A French pipe organ designed for use in a commercial public fairground setting.
In detail
It is associated with France.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Fairground organ”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q1678703: fairground organ
Consult the source