Instrument Sometimes Called a Mouth Organ
This page is the CodyCross answer for the clue below from Amusement Park, Group 203, Puzzle 4 (Park Railroads).
Question is: Instrument Sometimes Called a Mouth Organ
and the answer is: HARMONICA
Word Meaning:
HARMONICA — A musical wind instrument with a series of holes for the player to blow into, each hole producing a different note.
Definitions from Wiktionary.