OHS Digital Collections

Plano de la entrada de Heceta y Rio de la Columbia situado en la latitud N. de 46ø19§ longd. 18ø53§ al O. de Sn. Blas descuvierto Cp. Dn. Bruno de Eceta el año de 1775, y reconocida este por el Captain Gray, y El Comandante Vancouver, 1792

Outlet of Columbia River, 1822

Letter from Jason Lee to the Corresponding Secretary of the Missionary Society of the Methodist E. Church, February 6, 1835

Chart of the Columbia River for 90 miles from its mouth, 1838

Plan of the River Oregan [sic], from an actual survey / by J. Arrowsmith, 1840

Mouth of the Columbia River, Oregon Territory, 1841

Carte du Rio Colombia depuis son embouchure jusqu'au Fort Vancouver à 17 Myriamètres de la mer, 1844

Mouth of Columbia River, 1851

Entrance to Columbia River, Oregon / triangulation by R.D. Cutts ; topography by A.M. Harrison ; hydrography by the party under the command of Lieut. James Alden ; redd. drng. by J.J. Ricketts & A. Lindenkohl ; engg. by G.B. Metzeroth, C.A. Knight & App. R.F. Bartle, 1854

Verso of, “View on the Columbia River, near Vancouver.” (Stereograph 1225)

"B139. The Passage of The Dalles, Columbia River, Oregon."

“View on the Columbia River, near Vancouver.” (Stereograph 1225)

Verso of "B139. The Passage of The Dalles, Columbia River, Oregon."

"Mt. Hood from near Vancouver, Columbia River." (Mammoth 417)

“View on the Columbia River, near Vancouver.” (Stereograph 1226)

Verso of, “View on the Columbia River, near Vancouver.” (Stereograph 1226)

"The Passage of the Dalles. Columbia River." (Mammoth 454)

"O.1. Mt. Hood from near Vancouver."

The Columbia River through the Cascade Range / made under the direction of Major N. Michler, U.S. Engineers by Robt. A. Habersham

Survey of the Columbia River from The Dalles to Celilo / made under the direction of Major N. Michler, U.S. Engineers, by R. A. Habersham.

Survey of the Columbia River between Celilo and the Dalles : October 1879 to January 1880 / by the order of Major G.I. Gillespie & under the direction of Lieutenant Charles F. Powell, Corps of Engineers, U.S.A. ; instrumental work by Messrs F.W. Lehnartz ... [et al.] ; drawing by Messrs J.A. Gillespie & F.J. Carrel.