Assertion: gatling gun's barrel | /r/HasProperty | fed by rotary chamber
Facets:
Source sentences:
text: A Cincinnati company constructed the original Gatling gun models that “had a single barrel fed by a rotary chamber and fired 190 bullets per minute” (Powell, p. 494).
text: Initial models, built by a Cincinnati firm, had a single barrel fed by a rotary chamber and fired 190 bullets per minute.