National Register Listing

Powers, Ira F., Warehouse and Factory

a.k.a. Powers Dormitory; Crossroads Square; Convention Center Plaza

123 NE. 3rd Ave., Portland, OR
Local significance of the building:
Industry; Politics/government

Listed in National Register of Historic Places in 2011.

The National Register of Historic Places is the official list of the Nation’s historic places worthy of preservation. Authorized by the National Historic Preservation Act of 1966, the National Park Service’s National Register of Historic Places is part of a national program to coordinate and support public and private efforts to identify, evaluate, and protect America’s historic and archeological resources.