Origin of mouth organ
Examples from the Web for mouth organ
I would stand the drinks, and Howlett (my chauffeur) played the mouth-organ, and Green (my batman) (p.058) step-danced.An Onlooker in France 1917-1919|William Orpen
In the evening Steward gave us a mouth-organ recital and Jack sang a lot of his songs in fine style.A Canyon Voyage|Frederick S. Dellenbaugh
The mouth-organ stopped; there were vigorous demands for an encore.Men, Women and Guns|H. C. (Herman Cyril) McNeile
He petulantly threw the mouth-organ on the bed, then himself slumped on the coverlet.The Innocents|Sinclair Lewis
It was not an ordinary blast, but had a peculiarly musical timbre, very much like the note of a mouth-organ.