A glass positive of Guild's Lake. Mount Saint Helens is visible in the distance. Trees, animals, and a fence are visible on the land in the foreground.

A photograph of Mount Saint Helens. The foreground of the image includes trees, a barn in the foreground, and the Willamette River.

A photograph of Mount Saint Helens. The foreground of the image includes trees, buildings, and the Willamette River.

A glass positive of the Guild's Lake area. Mount Saint Helens is visible in the distance. Buildings, fences, and trees are visible. The envelope indicates this photograph was taken from Linnton Road.

A photograph of the area surrounding Guild's Lake. Mount Saint Helens is visible in the distance.

A photograph of Guild's Lake with Mount Saint Helens in the distance. Animals, a fence, and a building are visible on the land in the foreground.

A glass positive of the Guild's Lake area. Mount Saint Helens is visible in the distance. Buildings, fences, and trees are visible. The envelope indicates this photograph was possibly taken from Linnton Road.

A photograph of the area surrounding Guild's Lake. Mount Saint Helens is visible in the distance. Animals, a fence, and a building are visible on the land in the foreground.

A glass positive view of Guild's Lake and the surrounding area. Mount Saint Helens is visible in the distance. Trees, animals, and a fence are visible.

A glass positive of Guild's Lake and the surrounding area. Mount Saint Helens is visible in the distance. Trees, animals, and a fence are visible.

A glass positive of a view of Guild's Lake and Mount Saint Helens. Trees, animals, a barn, and a fence are visible in the foreground.

A glass positive of a view of Guild's Lake and Mount Saint Helens. Trees and a few small buildings are visible throughout the photograph.

A glass positive of Guild's Lake and the surrounding area. Mount Saint Helens is visible in the distance. Trees, animals inside a fence, and a few buildings are visible.

Bird's eye view of Portland with Mount Saint Helens visible in the distance.

A photograph of the Portland skyline from the west looking east that covers the same area as panels 4 and 5 of Henrichsen's 1903 Portland panorama. The Willamette River and Mount Saint Helens are visible.

A glass positive of the Portland skyline from the west looking east that covers the same area as panels 5 and 6 of Henrichsen's 1903 Portland panorama. The Willamette River and Mount Saint Helens are visible.

A photograph of the Portland skyline from the west looking east that covers the same area as panels 4 and 5 of Henrichsen's 1903 Portland panorama. The Willamette River and Mount Saint Helens are visible.

The fifth panel of a panorama of Portland taken from the heights west of the city looking east. The Willamette River and Mount Saint Helens are visible.

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.