Notwithstanding the extreme hazards involved, in these days of sharp detective service, the factitious business of manufacturing counterfeit money seems to keep a greater or less number of "crooks " at work almost continually. The latest capture in this line was accomplished in Brooklyn, upon the night of Thursday. December 27th, by Special Operative John P. Brooks, of the U. S. Secret Service force, who surprised three men in the act of turning out a rather poor imitation of the silver dollar. Some of the base coins were red hot in the molds, while the crucible, battery, milling - tools, and other paraphernalia, were in active employment in the hands of Messrs. Green, Cassidy and Kenney, the three men who constituted the gang. The two former are old offenders, both having recently completed terms in the Penitentiary for counterfeiting. The dollars turned out by their counterfeit-factory, upon the top floor of a tenement in Pearl Street, Brooklyn, where they were arrested, had been in circulation in Brooklyn for two or three months past. Mr. Brooks traced up their source, and planned the raid so successfully, that when the doors were burst in by the police the crooked alchemists were completely surprised, and surrendered without resistance.

Frank Leslie's Illustrated Newspaper, January 12, 1889.