Columbia Indoor Pool

The John Yeon Speculative House is a historic house located in Portland, Oregon, United States, built in 1939. It is listed on the National Register of Historic Places. It is one of a series of speculative houses by native Oregon architect and conservationist John Yeon following the critically acclaimed Watzek House (1936). The series included nine houses built between 1938 and 1940 in Lake Oswego and Portland. The houses used a modular design concept that pioneered the use of external plywood as a building material and separate ventilation louvers, which allowed for series of fixed pane glass to be inset between vertical mullions. Yeon is frequently cited as one of the originators of what became known as the Northwest Regional style of architecture.

Columbia Park is a park located in north Portland, Oregon, United States.

The West Coast Woods Model Home, located in north Portland, Oregon, is listed on the National Register of Historic Places.

The John Mock House is a house located in north Portland, Oregon, listed on the National Register of Historic Places. The Queen Anne style home constructed in 1894 was commissioned by John Mock, who owned much of the property in what is now the University Park neighborhood of Portland. The home was built as a replacement to Mock's original log cabin, which burnt in 1889. Mock died in the home at the age of 78. It sits next to Columbia Park Annex.

The Charles Jordan Community Center is a community center in Portland, Oregon's Portsmouth neighborhood, maintained by Portland Parks & Recreation. The center is named after Charles Jordan.

Mock's Bottom (also Mocks Bottom) is a lowland northeast of Swan Island in Portland, Oregon, United States. It acquired its name from Henry Mock, who settled a donation land claim in the area with his family in 1852. Mock's Crest (45°34′30″N 122°42′40″W), named for Henry Mock's son John Mock, is a bluff that overlooks the lowland.Mock's Bottom existed as a wetland under natural conditions. In 1920, a committee appointed by Portland mayor George L. Baker recommended that Mock's Bottom be filled for future industrial development. At the time, a large portion of Mock's Bottom was owned by private interests, and was considered to be one of the best duck hunting areas in Portland.The Port of Portland purchased Mock's Bottom from Multnomah County in 1958. In 1980, the Port reached an agreement with the City of Portland whereby 177 acres (72 ha) of Mock's Bottom would be developed into industrial land. Port officials designated the project the "Mocks Landing Industrial Park", as they felt "bottom" was not dignified. The first land sale at the industrial park was completed in May 1981, and dredging was nearly completed by January 1982.

Portsmouth is a neighborhood in the north section of Portland, Oregon, United States. It is bordered by Columbia Boulevard to the north, Lombard Street to the south, Chautauqua Boulevard to the east, and a BNSF Railway cut to the west.

New Columbia is a housing development in the Portsmouth neighborhood of Portland, Oregon. It was previously called Columbia Villa. It is operated by the city's public housing authority, Home Forward, and is the largest public housing development in the state.

McCoy Park is a park in the Portsmouth neighborhood of Portland, Oregon, United States. Named for the Oregon Senator Bill McCoy and his wife Gladys, the park is located at the center of New Columbia, a large housing development in Portsmouth.

Motor torpedo boat PT-658 is a PT-625-class Higgins 78-foot (24 m) PT boat, built for the United States Navy during World War II. PT-658 is a prime example of US Navy motor torpedo boat development during World War II. PT-658 was in the last group of four boats delivered from the 36-boat contract NObs-1680, October 1944 for PT-625 to PT-660. Delivered and accepted on July 31, 1945, she was fitted with all of the latest armaments and design modifications as a result of lessons learned from previous contracts and battlefield experience. In this way, PT-658 is a showcase of the final form that motor torpedo boats would take by the end of World War II. PT-658 was listed on the National Register of Historic Places on September 4, 2012. Of three PT boats listed on the National Register, she is one of 2 maintained in operating condition.

Gammans Park is a public park in north Portland, Oregon's Arbor Lodge neighborhood, in the United States. The 1.64-acre (0.66 ha) park was acquired in 1910 when the wife of lawyer George G. Gammans gave the city six lots for a park that would memorialize him.

Arbor Lodge Park is a public park in north Portland, Oregon's Arbor Lodge neighborhood, in the United States. The 8.69-acre (3.52 ha) park was acquired in 1940.