Map of the Territory of Utah. Compiled From Latest U.S. Surveys. Entered ... 1870 by B.A.M. Froiseth ... Utah. Am. Photo-Lithographic Co. N.Y. (Osborne's Process.) Correct Brigham Young. (with map) Great Salt Lake Valley Utah ... Entered ... 1869 by B.A.M. Froiseth ... Utah ... (with map) Plat Of Salt Lake City Utah. Entered ... 1870 by B.A.M. Froiseth ... Utah.