File:Map of the United States of Mexico (Tanner, 1846).jpg

A Map of the United States of Mexico, As organized and defined by the several Acts of the Congress of that Republic. Constructed from a great variety of Printed and Manuscript Documents by H.S. Tanner. Third Edition, 1846. Published by H.S. Tanner. Entered ... 1846, by H.S. Tanner ... New York. (inset) Map Of The Roads &c. From Vera Cruz & Alvarado To Mexico.
3rd edition. Martin shows 10 issues 1825-47. 1st edition was 1825 (see W.H. copy). The 1826 edition of this map (see our copy) was the base for the White, Gallaher & White "Mapa de los Estados Unidos de Mejico" of 1828, which was then copied by Disturnell in 1846 (see our copy). Originally, Tanner copied this map from the southwestern portion of his Map of North America. This 1846 edition has updated the western cartography to include Fremont's route and topography in California and the Rocky Mountains. Interestingly, Lake Tahoe is labeled Flag Lake, a name we have never seen before. The 1826 edition of this map established the more northerly boundary of New Mexico and Mexico that White Gallaher & White copied and was ultimately used by Disturnell in his map, and affected the treaty negotiations (see Martin). See our 1847, fifth edition, #5158. Full color map, folded into dark brown cloth covers 15x9.5 with "Tanner's Travelling Map Of Mexico" stamped in gilt.