Indian harmonium
Indian harmonium is a reed organ or musical instrument.
Overview
Portative reed organ.
In detail
Indian harmonium is a reed organ or musical instrument.
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
“Indian harmonium”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q213461: Indian harmonium
Consult the source