Maps of westward expansion

Louisiana, as formerly claimed by France, now containing part of British America to the east & Spanish America to the west of the Mississippi.

A map of Louisiana, with the course of the Missisipi, and the adjacent rivers, the nations of the natives, the French establishments and the mines; by the author of ye History of that colony. 1757.

Map of Louisiana, from d'Anville's atlas.

Map of Louisiana

Map of Louisiana.

A map of Louisiana and of the river Mississipi (i.e. Mississippi) - this map of the Mississipi (i.e. Mississippi) is most humbly inscribed to William Law of Lanreston, esq.

La Luisiana cedida al Rei N. S. por S. M. Christianisima, con la Nueva Orleans, è isla en que se halla esta ciudad. Construida sobre el mapa de Mr. d'Anville.

A Map of Louisiana and of the River Mississippi.

A map of Lewis and Clark's track, across the western portion of North America from the Mississippi to the Pacific Ocean - by order of the executive of the United States in 1804, 5 & 6

A map of Lewis and Clark's track across the western portion of North America, from the Mississippi to the Pacific Ocean - by order of the executive of the United States in 1804, 5 & 6

A map of the discoveries of Capt. Lewis & Clark from the Rockey Mountain and the River Lewis to the Cap of Disappointement or the Coloumbia River at the north Pacific Ocean

A map of part of the continent of North America - between the 35th and 51st degrees of north latitude, and extending from 89⁰ degrees of west longitude to the Pacific Ocean

Lewis and Clark track map published 1814

Map of Missouri River and vicinity from Saint Charles, Missouri, to Mandan villages of North Dakota - used by Meriwether Lewis and William Clark in their 1804 expedition up Missouri River.

Map of the emigrant road from Independence Mo. to St. Francisco, California

Map of Oregon and upper California from the surveys of John Charles Frémont and other authorities

Map of Oregon and upper California from the surveys of John Charles Frémont and other authorities

Map of Oregon and upper California from the surveys of John Charles Frémont and other authorities

From the northern boundary of California to the Columbia River - from explorations and surveys

Topographical map of the road from Missouri to Oregon, commencing at the mouth of the Kansas in the Missouri River and ending at the mouth of the Walla-Wallah in the Columbia.

Map to illustrate Capt. Bonneville's adventures among the Rocky Mountains

Map of the United States, Territory of Oregon, west of the Rocky Mountains, exhibiting the various trading depots or forts occupied by the British Hudson Bay Company, connected with the western and

Map of the territory of the United States from the Mississippi River to the Pacific Ocean; ordered by Jeff' Davis, Secretary of War to accompany the reports of the explorations for a railroad route.

Map of the territory of the United States from the Mississippi River to the Pacific Ocean; ordered by Jeff'n Davis, Secretary of War to accompany the reports of the explorations for a railroad route.

Map of the United States west of the Mississippi showing the routes to Pike's Peak, overland mail route to California and Pacific rail road surveys. To which are added the new state & territorial

Map of the territory of the United States from the Mississippi to the Pacific Ocean; ordered by Jeff'n Davis, Secretary of War to accompany the reports of the explorations for a railroad route.

New trans-continental map of the Pacific R.R. and routes of overland travel to Colorado, Nebraska, the Black Hills, Utah, Idaho, Nevada, Montana, California and the Pacific Coast.

Map of routes for a Pacific railroad, compiled to accompany the report of the Hon. Jefferson Davis, sec. of war.

General map of the United States & their territory between the Mississippi & the Pacific Ocean. 1. Showing the different surveyed routes from the Mississippi valley to the coast of Pacific Ocean, 2.

Map of the territory west of the Rocky Mountains