The history of Trinity Episcopal Church, now the cathedral of the Diocese of Oregon, has been an integral part of the history of Portland and …

Oregon Encyclopedia

The 555th Parachute Infantry Battalion, nicknamed the "Triple Nickles" (using the English spelling of 'nickel'), was a World War II African American unit of the …

Oregon Encyclopedia

The Trojan Nuclear Power Plant, located in Columbia County about twelve miles north of St. Helens, began generating power in March 1976. It shut …

Oregon Encyclopedia

In November 1941, bulldozers advanced into the green meadows of the Sundial Ranch southeast of Troutdale, Oregon, carving out a site for an aluminum reduction …

Oregon Encyclopedia

This promotional photograph, taken by Angelus Studio, shows the inside of a railroad car used by the Oregon Fish and Game Commission to transport hatchery-raised …

Oregon History Project

Located in southwest Portland, Tryon Creek State Park is a 635-acre, undeveloped natural area that contains numerous native species of both flora and fauna. …

Oregon Encyclopedia

Pictured here is Tsin-is-tum, a Clatsop Indian woman known to whites as Jennie Michel. She claimed to be about 100 years old when this photo …

Oregon History Project

The City of Tualatin is twelve miles south of Portland, on the southeastern edge of Washington County and extending into Clackamas County. The town …

Oregon Encyclopedia

Tualatin (properly pronounced 'twälə.tun in English) was the name of a collection of related but independent villages whose members spoke a dialect of Northern Kalapuya, …

Oregon Encyclopedia

Tualatin Riverkeepers, a community-based organization that works to protect and restore Oregon’s Tualatin River system, builds watershed stewardship through education, public access, restoration, and advocacy. …

Oregon Encyclopedia