This one of a kind original antique map of Upper California and Oregon comes from S.A. Mitchell Universal Atlas of 1847. This rare and special map is usually not found in the 1847 edition of this Atlas. This was only one year before the Mexican Cession of these lands to the United States. Many Indian tribes and exploratory routes can be seen. This is the second edition of Mitchell's famous Universal Atlas the first being published in 1846. Mitchell had acquired the rights to the Universal Atlas in 1845 from H. Tanner who first published it in 1836. Published on N.E. Corner of Market and 7th St. Philadelphia. Please check the legend for this maps condition. The paper size for this map is approximately 17" x 13.5". This authentic vintage map has a blank verso or back side and beautiful coloring on sturdy paper. This map is truly a fine piece of Western American history just prior to the American Civil War. This map would make a fine addition to any collection or for beautiful display in home or office decoration.