By A Mystery Man Writer
Portland, city, seat (1854) of Multnomah county, northwestern Oregon, U.S. The state’s largest city, it lies just south of Vancouver, Washington, on the Willamette River near its confluence with the Columbia River, about 100 miles (160 km) by river from the Pacific Ocean. Portland is the focus of a
Map of the City of Portland, 1866
Shanghai Tunnels/Portland Underground - Welcome to the Shanghai Tunnel Tours
Plan of Portland, 1858 - Maine Memory Network
A historian is unearthing records of where Portlanders of color couldn't legally live - PUBLIC HISTORY PDX
Portland, History, Description, Map, & Facts
Portland, History, Description, Map, & Facts
A New Map of Portland — Love Portland
File:1879 Portland & Ogdensburg map only.jpg - Wikipedia
Geology of Portland, Oregon and adjacent areasWe print high quality reproductions of historical maps, photographs, prints, etc. Because of their
Map : Geology of Portland, Oregon and adjacent areas, 1963 Cartography Wall Art