Meeting of the Oregon Pioneer Association, 1898.

In front of the Portland Armory Courtesy Oregon Hist. Soc. Research Lib., 00847

Officers of the Old Oregon Trail, 1861.

Officers of the Old Oregon Trail, 1861. Courtesy Oreg. Hist. Soc. Research Library, 23700 Courtesy Oreg. Hist. Soc. Research Library, 23700

Ruts left from wagons on the Oregon Trail, near Stillwater Creek; taken in the 1930s..

Courtesy Oreg. Hist. Soc. Research Library, 6544 Courtesy Oreg. Hist. Soc. Research Library, 6544

Oregon Trail ruts, in Umatilla County, 1968.

The Oregon Trail can still be identified by the deep ruts left by the thousands of wagons crossing the region. These ruts are near Butter Creek in Umatilla County. Photo was taken in 1968. Courtesy Oreg. Hist. Soc. Research Library, 58545 Courtesy Oreg. Hist. Soc. Research Library, 58545

End of Oregon Trail Monument.

Courtesy Oregon Hist. Soc. Research Lib., photo file 1040A

Entrance to the National Historic Oregon Trail Interpretive Center.

Courtesy Bureau of Land Management Oregon and Washington

Oregon Trail Monument, Baker City.

Courtesy Oregon Hist. Soc. Research Lib., bc004033

Trail monument, Multnomah Falls, dedicated by the Daughters of the Revolution on August 24, 1916..

Courtesy Oreg. Hist. Soc. Research Library Courtesy Oreg. Hist. Soc. Research Library

Trail Monument, Oregon City, 1917.

Old Oregon Trail monument in Oregon City, dedicated by the Willamette Chapter of the Daughters of the Revolution in 1917. Courtesy Oreg. Hist. Soc. Research Library Courtesy Oreg. Hist. Soc. Research Library