1. 3259. Misbranding of Niagara devices. U. S. v. 31 Devices, etc Defendants: Niagara Massage Units Co., from Houston, Tex. Issue Dates: February 1951
2. 3957. Misbranding of Niagara devices. U. S. v. 25 Devices, etc. Defendants: Niamco, Inc., from Dallas, Tex. Issue Dates: August 1953