American Union Telegraph CompanyText includes reference to Act of Congress July 2nd, 1874.; Includes directory to offices of the American Union Telegraph Co. and text.40 x 79 centimetersJPEGUMN_ALMA:9927086150001701engAmerican Union Telegraph Co (New York City)PublicThe American Union Telegraph Company : lessee of the Dominion Telegraph Company of Canada, connecting with the French Atlantic cable : [map of the United States and eastern Canada showing completed and projected lines]MapsUnited StatesUniversity of Minnesota