Portland Loo
The Portland Loo is a public toilet system built by Madden Fabrication in Portland, Oregon. It has been adopted by multiple other municipalities. The "flagship toilet" is in Portland's Old Town Chinatown neighborhood.
Portland Rum Riot
The Portland Rum Riot, also called the Maine Law Riot, was a brief but violent period of civil unrest that occurred in Portland, Maine on June 2, 1855, in response to the Maine law which prohibited the sale and manufacture of alcohol in the state from 1851.