A city map of Portland, showing the entire metro area. The map includes city boundary lines and railway lines throughout the city. Also shows Vancouver, Washington, to the north, and a portion of Milwaukie, Oregon to the south of downtown Portland.

A map based off 1858 military surveys showing the approximate locations for military roads constructed between 1859 to 1862. Also shown on the map are locations for farms, camps, trails, bridges, vegetations types, rapids, rock outcrops, landings, and locations of battles. Relief shown by form lines. This map is part of series: Senate executive document (United States. Congress. Senate) ; 47th Congress, 3rd session, no. 43.

A Bird's-eye view map showing Oregon and part of Washington circa 1895 highlighting "Wheat Belt" agricultural regions. The map also includes relative locations for cities, railroad lines, and natural features in the covered region. Perspective of the map is from the Pacific coastline looking east. Relief shown by shading. Not drawn to scale.

A bird's-eye view map showing Oregon and part of Washington circa 1887. The map includes relative locations for cities, railroad lines, lighthouses, and natural features in the covered region. Perspective of the map is from the Pacific coastline looking east. Relief shown by shading. Not drawn to scale.

A map of Washington state and a map of Oregon. An inset map shows Washington, Oregon, and Idaho. Each state map includes counties and townships. Relief is shown by hachures.

A map of Oregon and Washington that shows townships and counties in each state. The map depicts capitals, county seats, towns & post offices, lighthouses, railroads in operation, railroads in progress, railroads proposed, stage routes, and wagon roads & trails. Native American Reservations and military reservations are included. Relief is shown by hachures.

A hand colored map of Oregon and Washington from an unidentified atlas. The map shows townships and counties in each state, Native American reservations, and military camps. Relief is shown by hachures.

A hand colored map of Oregon and Washington from an unidentified atlas. The map shows each state's counties as well as the Northern Pacific Railroad, towns, rivers, and capes. Relief is shown by hachures.

A pen and ink map of the plan of Port Gray. Water depths are shown by soundings. Translated title, "Plan of Port Gray situated at latitude N. of 47ø longitude 18ø46§west of San Blas discovered in the same year and recognized by Commander Vancouver."

Two maps of Fort Canby in the Washington Territory. The first shows the U.S. Military Reservation at Fort Canby at Cape Disappointment and the second shows a closer look at buildings and facilities in Fort Canby. The first map's legend provides context about the establishment of Fort Canby and describes the environment and conditions. The second map's legend describes various facilities in Fort Canby in detail, including the hospital, reading room and school, and military barracks. Watercolor sketches of Fort Canby and Cape Disappointment Lighthouse are included.

A hand colored map of the Pacific Northwest, primarily depicting British Columbia and Washington state. The map shows four proposed boundaries between the United States and British Columbia. Relief is shown by hachures and spot heights. Water depths are shown by soundings and gradient tints. The map also shows the route of steamers between Victoria and Fraser River.

A bird's-eye view map of the Yakima Valley and central Washington. The map extends south to the Columbia River and shows Seattle and Portland to the west. The map shows the Yakama Indian Reservation and regional resources, including coal, timber, lumber, minerals, electric lines, game, cattle, farming, wheat, fruit, and more. Railroads, canals, and roadways are visible.

A map of Washington state from an unidentified atlas. The map shows the state's counties and towns and a red line signifies the state border. Relief is shown by hachures. The verso of the map contains a directory of Washington counties and towns and part of a map of Portland, Oregon that includes railroad lines and street names.

A hand colored map of public surveys in the Territory of Washington. The map key includes Puget Sound Ag. Co. claims, the North Pacific Railroad Route, surveys executed, surveys proposed, surveys under contract, U.S. Reservations, roads and trails, projected railroad, completed railroad, coal land, gold mines, lead and silver, coal oil, and gold. Relief is shown by hachures.

A map depicting a part of the Territory of Washington. The map shows surveys under contract, surveys executed, surveys proposed for 1860-61, Native American reservations, prairies, and trails. Relief is shown by hachures.

A map of the Washington Territory west of the Cascade Mountains. The map shows surveys executed, surveys under contract, and proposed surveys for 1859 and 1860. Various symbols represent Native American reservations, lighthouses, prairies, swamps, roads, trails, and mills. Relief is shown by hachures.

A map depicting a part of the Territory of Washington. The map shows surveyed lines, work under process of being surveyed, townships subdivided, and work proposed to be surveyed in 1856 and 1857. Relief is shown by hachures.

A hand drawn map depicting the Nez Percé reservation in the Washington Territory. The key shows Native American villages, routes of travel, road stations, and gold fields. The boundary of the reserve is in blue. The Oregon boundary is shown with a red dashed line. The map also contains a table of travel distances between various locations, including Portland, Lewiston, Walla Walla, Orofino, Elk City, and Slate Creek. Relief is shown by hachures.

A map of the mouth of the Columbia River, Oregon Territory as surveyed by the United States Exploring Expedition in 1841 under commander Charles Wilkes. Relief shown by hachures. Depths shown by soundings. Inset details soundings of the Bar of Columbia River. Item has also been identified as bb017536.

A map of the Columbia River that shows the route of the river from The Dalles to Celilo. The map also shows the route of the Dalles and Celilo Railroad. Depths are shown by soundings.

A map of the Columbia River through the Cascade Range. The map shows the route of the Oregon Steam Navigation Company's Portage Railroad [Cascade Railroad] and Oregon Portage Railway [Ruckle Road]. The depth is shown in soundings.

A navigational map, “Chart of the Columbia River for 90 miles from its mouth [cartographic material] / drawn from several surveys in the possession of W.A. Slacum ; by M.C. Ewing.” Relief shown by hachures. Depths shown by soundings. Oriented with north to the left. Profiles: Cape Disappointment N.N.E. by compass distance 10 miles -- Cape Disappointment N.N.E. 6 miles. "S. Doc. No. 470. 25 Con. 2d S." Series: Senate document (United States. Congress. Senate) ; 25th Congress, 2d session, no. 470. Imaged map dissected and mounted on cloth backing. Item has also been identified as bb017535.

A reproduction of a hand-drawn sketch of the Columbia River by William Clark. The map also indicates camping places on the return journey in April, 1806. Originally issued in volume titled: Atlas accompanying the original journal of the Lewis and Clark expedition, 1804-1806, edited by Reuben Gold Thwaites (New York : Dodd, Mead & Company, 1905). Map 32, pt. 2. Item has also been identified as bb017544.

A blueline print map of a survey of the Columbia River between Celilo and The Dalles. Relief is shown by contours and depth is shown by soundings. The map also shows the proposed route for the Oregon Railway and Navigation Company’s Oregon Portage Railroad extension.

A color railroad map of Oregon and Washington, depicting the Columbia River from the Cascade Mountains to the Pacific Ocean. The Union Pacific Overland Route is in solid red. A red dashed line indicates a ship route on the Columbia River. Insets on the map include views of Eliot Glacier, Mount Hood and the Cloud Cap Inn, Mount Hood. The map reads, ""See Europe if you Will - But See America First" The scenic, quickest, shortest, through car, every comfort line between the East and Portland, Ore. is the Union Pacific the Overland Route." Relief is shown pictorially.

A map of the Columbia River from its mouth on the Pacific Coast to Fort Vancouver. Water depths are shown by soundings. Translated title, "Map of Columbia River from its mouth to Fort Vancouver at 17 measures of 10,000 meters from the sea."

A map of the Columbia River from Point Vancouver to Cape Disappointment in two sections. Water depths are shown by soundings.

Map depicting the outlet of the Columbia River to the Pacific Ocean. The map shows water depths, Astoria, Oregon, Gray's Bay, Cape Disappointment, and the locations of Native American tribal groups. The northern side of the outlet reads, "Country Low, open & marshy, interspersed with Pines. Thick undergrowth." The southern side of the outlet reads, "High Lands covered with Lofty Pines." The bottom includes a note that reads, "The Cape is a circular knob about 150 f. high," and a note that reads "Engraved for J. Melish's Description of the United States." Prime meridians: Washington, D.C. and London.