1862 Mitchell Map of the Pacific Northwest: Washington, Oregon, Idaho
OregonWashingtonIdaho-mitchell-1862
Title
1862 (dated) 11.5 x 14 in (29.21 x 35.56 cm) 1 : 4400000
Description
A Closer Look
Coverage embraces from the Pacific Ocean to South Pass and from Canada to California and Utah - the Oregon Trail winds from South Pass northwest roughly along the Snake River to Walla Walla, Washington. Cities, towns, and other settlements are labeled throughout the region, including Olympia and Seattle, Washington, and Salem, Oregon.Counties are labeled and shaded, with the western third of Oregon labeled simply as 'unexplored'. The Missouri and Yellowstone Rivers are labeled, as are numerous smaller rivers. The Rocky Mountains cut diagonally through what would become Idaho Territory within a year. Plate no. 40.
Publication History and Census
This map was prepared by S. A. Mitchell Jr. for inclusion in the 1862 edition of Mitchell's New General Atlas. This plate remained in publication with amendments until 1867, after which point it was replaced by a new map. Like many American map publishers of this period, Mitchell did not regularly update his copyrights; consequently, this map is dated and copyrighted to 1860: 'Entered according to Act of Congress in the Year 1860 by S. Augustus Mitchell Jr. in the Clerk's Office of the District Court of the U.S. for the Eastern District of Pennsylvania.' The 1862 edition of Mitchell's New General Atlas is well represented in institutional collections.Cartographer
Samuel Augustus Mitchell (March 20, 1792 - December 20, 1868) began his map publishing career in the early 1830s. Mitchell was born in Bristol, Connecticut. He relocated to Philadelphia in 1821. Having worked as a school teacher and a geographical writer, Mitchell was frustrated with the low quality and inaccuracy of school texts of the period. His first maps were an attempt to rectify this problem. In the next 20 years Mitchell would become the most prominent American map publisher of the mid-19th century. Mitchell worked with prominent engravers J. H. Young, H. S. Tanner, and H. N. Burroughs before attaining the full copyright on his maps in 1847. In 1849 Mitchell either partnered with or sold his plates to Thomas, Cowperthwait and Company who continued to publish the Mitchell's Universal Atlas. By about 1856 most of the Mitchell plates and copyrights were acquired by Charles Desilver who continued to publish the maps, many with modified borders and color schemes, until Mitchell's son, Samuel Augustus Mitchell Junior, entered the picture. In 1859, S.A. Mitchell Jr. purchased most of the plates back from Desilver and introduced his own floral motif border. From 1860 on, he published his own editions of the New General Atlas. The younger Mitchell became as prominent as his father, publishing maps and atlases until 1887, when most of the copyrights were again sold and the Mitchell firm closed its doors for the final time. More by this mapmaker...