Blue Heron Paper Company

The McLoughlin Promenade is a scenic pathway located on Singer Hill Bluff, on the southeast bank of the Willamette River overlooking Oregon City in the U.S. state of Oregon. It was constructed 1936–1939 on land once inhabited by the Molala and other indigenous peoples. Named after Oregon pioneer John McLoughlin who donated his personal real estate for the purpose of a city promenade, the design and implementation of it was part of a joint public works effort between Oregon and the United States government. The pathway courses 100 feet (30 m) above Oregon City and features the Grand Staircase and the man-made Singer Creek Falls. Lighting was added by the local Kiwanis club in 1972, and the Lee Kelly Moontrap bas-relief addition at the bottom of the falls was sponsored by the Rotary Club in 2011.

USS Oregon City (CA-122), the lead ship of the Oregon City class of heavy cruisers, was laid down 8 April 1944 by Bethlehem Steel Company, Quincy, Massachusetts; launched 9 June 1945; sponsored by Mrs. Raymond P. Canfield, wife of the City Commissioner of Oregon City, Oregon. Newspapers showed pictures of celebrated radio, film and television personality Bing Crosby adding a bit of glamor to the launching. The Oregon City was commissioned 16 February 1946.Oregon City was named for the city in the state of Oregon. Oregon City departed Boston 31 March 1946 for shakedown out of Guantanamo Bay Naval Base, then returned to Boston in mid-May. Oregon City became flagship of the United States Fourth Fleet on 3 July and the following month began dockside training of reservists in Philadelphia. From 6 to 19 October she made a post-war Reserve Training Cruise, to Bermuda, then sailed to Boston and remained until the following March with a somewhat reduced complement. Reassigned to the 2nd Fleet in January 1947, Oregon City's crew had returned to full strength by the time she sailed for Guantanamo Bay 30 March. After three weeks of exercises she returned to Boston, not sailing again until 6 June. She embarked midshipmen at Annapolis on the 21st, then sailed for the Canal Zone and the Caribbean on an annual summer training cruise. Oregon City debarked her midshipmen at Norfolk in mid-August and sailed for Philadelphia and deactivation. She was decommissioned on 15 December 1947. She was the only Oregon City-class ship to be decommissioned soon after completion, and was not selected for conversion to a missile ship. Her bell was sent back to Oregon where it is on display at the Museum of the Oregon Territory in Oregon City, Oregon. She was stricken 1 November 1970, and sold 17 September 1973 to Union Minerals and Alloys Corporation, NYC, and scrapped in Kearny, New Jersey the following year. Her 5" gun houses could still be seen well into the 90s at Philadelphia Navy Yard.The bell originally from USS Oregon City was presented to Portland Area Naval Reserve through the people of Oregon City, Oregon on 8 March 1975 and it is now on display at Museum of Oregon Territory. A model of her is also on displayed there.

The Willamette Falls Paper Company (formerly the West Linn Paper Company) is an American paper mill located just above the Willamette Falls on the northwest bank of the Willamette River, in the city of West Linn, Oregon. It sits across the river from the site of the defunct Blue Heron Paper Company in Oregon City.

The James Milne House is an historic Gothic Revival home built by carpenter James Milne, in what is now the Historic McGloughlin Neighborhood in Oregon City, Oregon, United States. It is listed on the National Register of Historic Places. Milne, an immigrant from New Brunswick, Canada, designed and built the home in 1869.

The Willamette Falls Locks are a lock system on the Willamette River in the U.S. state of Oregon. Opened in 1873 and closed since 2011, they allowed boat traffic on the Willamette to navigate beyond Willamette Falls and the T.W. Sullivan Dam. Since their closure in 2011, the locks have been classified to be in a "non-operational status." In 2023, work began to repair the locks, which are expected to reopen in 2026.Located in the Portland metropolitan area, the four inter-connected locks are 25 miles upriver from the Columbia River at West Linn, just across the Willamette River from Oregon City. The locks were operated by the United States Army Corps of Engineers and served primarily pleasure boats. Passage through the locks was free for both commercial and recreational vessels. The locks were added to the National Register of Historic Places in 1974 and designated as an Oregon Historic Civil Engineering Landmark by the American Society of Civil Engineers in 1991.The locks comprise seven gates in four chambers which lift up to 50 feet (15 m) elevation change (depending on tides and river flow) with a usable width of 37 feet (11 m). The system is 3,565 feet (1,087 m) long, and can accommodate vessels up to 75 feet (23 m) long. Each of the four concrete constructed chambers are 210 by 40 feet (64 by 12 m).

The Bank of Commerce Building is an historic building in Oregon City, Oregon, United States. In the early 2010s, the building's owners requested urban renewal grant funding in the amount of $40,000 to renovate exterior brick, masonry, and terra cotta, and add awnings and windows. The building houses the restaurants Ingrid's Scandinavian Food and Second Son Kimbap, as of late 2017.

The Oregon City Municipal Elevator is a 130-foot (40 m) elevator which connects two neighborhoods in Oregon City in the U.S. state of Oregon. It is the only outdoor municipal elevator in the U.S. and one of at least 8 in the world. The upper portion contains an observation deck which accounts for its flying saucer appearance. There have been two elevators at this location. The current elevator was built in 1954–55, and it was added to the National Register of Historic Places in 2014.

The Oregon City Masonic Lodge, also known as Masonic Temple Multnomah No. 1, is an historic building in Oregon City, Oregon, United States. The Masonic building went on the market in 2012.

The Willamette Falls is a natural waterfall on the Willamette River between Oregon City and West Linn, Oregon, in the United States. It is the largest waterfall in the Northwestern United States by volume, and the seventeenth widest in the world. Horseshoe in shape, it is 1,500 feet (460 m) wide and 40 feet (12 m) high with a flow of 30,849 cu ft/s (874 m³/s), located 26 miles (42 km) upriver from the Willamette's mouth. Willamette Falls is a culturally significant site for many tribal communities in the region. Opened in 1873 and closed since 2011, the Willamette Falls Locks allowed boat traffic on the Willamette to pass into the main Willamette Valley.

The Richard B. Petzold Building, also known as the Noble Building, is an historic building in Oregon City, Oregon, United States. It was completed c. 1905, and has been listed on the National Register of Historic Places.

Moontrap (stylized as moontrap) is an outdoor sculpture by Lee Kelly, installed at the base of Oregon City, Oregon's Singer Creek Falls, along the McLoughlin Promenade, in the United States. The abstract stainless steel sculpture was unveiled in November 2011.

The Clackamas County Courthouse is an historic building in Oregon City, Oregon.