Interactive map highlights the emigrations of men and women over the Oregon, California, and Mormon Trails in the 1840s and 50s. Also features a timeline of migration, diary entries from individual migrants, and a flow map showing how...

A Portland, Oregon-based startup that launched in 2007, is starting to capture the energy of water pipes, beginning with a pilot project in Riverside, California and now with a full-scale project in Portland.

Describes the significant territorial changes that took place in the United States under the presidency of James K. Polk. These included the annexation of Texas, the settling of the dispute with Great Britain over claims to Oregon...

Oregon trail

Offers key information regarding Oregon history, famous people, cities, geography, state parks, tourism, and historic sites. A fact sheet of information and a quiz are also available.

An image of the Oregon State Capital.

Oregon trail

A clipart illustration by Phillip Martin titled "Map of Oregon."

Students interested in a career in counseling will find a good overview to the certification requirements for the state of Oregon, along with lots of related information.

Contains a brief biography of nobel prize winner Carl E. Wieman.

A map of the Oregon Territory between the time of exploration by George Vancouver (1792) and the Oregon Treaty of 1846. The map is color-coded to show the disputed claims of the British and United States, the Russian American line of...

A map of western North America between the opening of the Oregon Trail in 1832 to 1842, prior to the establishment of the Provisional Government of Oregon by American settlers in 1843. The map shows the boundary of the Oregon Country,...

A map of the Oregon Territory between the time of exploration by George Vancouver (1792) and the Oregon Treaty of 1846. The map is color-coded to show the disputed claims of the British and United States, the Russian American line of...

A map from 1904 of Oregon showing the capital of Salem, principal cities and towns, railroads, stage lines, mountains, rivers, and coastal features. "Oregon - Organized as a Territory in 1848; became a state in 1859. Area, 96,030 square...

A map from 1920 of Oregon showing the capital of Salem, counties and county seats, principal cities and towns, railroads, mountain systems, lakes, rivers, and coastal features. A grid reference in the margins of the map lists counties,...

A map from 1911 of Oregon showing the capital of Salem, counties and county seats, principal cities and towns, Indian reservations, railroads, stage lines, automobile lines, mountain systems, lakes, rivers, and coastal features. A grid...

A map from 1898 of Oregon showing the capital of Salem, principal cities and towns, railroads, mountain systems, lakes, rivers, and coastal features. "Oregon, name derived from Spanish word signifying 'Wild Thyme,’ so called on account...

A contour map from 1916 of Crater Lake in Oregon, showing elevations in feet above sea level. Crater Lake lies within the caldera of an extinct volcano (Mount Mazama), and the map indicates its depth at 2000 feet, surface elevation at...

A map from 1911 of southeastern Oregon showing drainage features, mountain systems, basins, lakes, and interior river systems.

The Oregon Convention Center in Portland, Oregon, USA.

An image of Oregon Insects.

An image of Oregon Insects.

An image of the Oregon State Flower.

An image of the Oregon State Stone.