Description
Item Description:The Cushing Library/Chapman Texas Collection copy is part of the Floyd & Louise Chapman Texas & Borderlands Collection
"Published 5th October 1810 by A. Arrowsmith, 10 Soho Sque. Hydrographer to H.R.H. the Prince of Wales."
"Engraved by E. Jones."
Insets: Valley of Mexico, from Mr. Humboldt's map; Vera Cruz; Acapulco.
Shows cities, villages, mines, farms, ranches, and militiary posts.
Relief shown by hachures.
Chiefly in English, some in Spanish.
"The map covers the Southwestern United States from the Mississippi River to southern California. It was the first large scale map of the area to record the discoveries of Zebulon Montgomery Pike and Alexander von Humboldt. The map itself was bitterly attacked by Humboldt who accused Arrowsmith - not without some justification - of plagiarism. The work is, however, no mere copy, and is superior to Humboldt's in several areas; most notably the delineation of the Californian coast for which Arrowsmith drew on the surveys made by Captain George Vancouver, and the Hudson Bay Company. Also, the rendering of much of Texas and the environs of the Brazos and Guadalupe rivers are much improved. Martin and Martin add that "by combining the best parts of Humboldt's and Pike's maps and avoiding their errors, and by adding his own new information, Arrowsmith contributed a significantly improved depiction of the region"."
"Map depicts the boundary of the Texas-Louisiana border along the Mermeto River and follows the official Spanish position as reported by Humboldt, beginning "about a hundred miles east of the mouth of the Salinas, or well into Louisiana, at the mouth of what is called the Mermento River, and then runs northeast along that river and then northwest to only a little above the 32nd parallel, and then runs slightly south of west, with San Saba around 100 miles beyond the boundary" (Streeter 1046D). Later, a second state was issued showing an altered border moved further west and north running along the Sabine and Red Rivers, as accepted by both the United States and Spain in the Adam-Onis Treaty of 1819. The insets are: Valley of Mexico from Mr. Humboldt's Map; Vera Cruz; and Acapulco."
Cartographic material.
Physical Description:1 map on 4 sheets : color ; 129 x 158 cm, on sheets 65 x 80 cm