Portland, OR: then and now

4 real landmarks in Portland, each with an old photo you can fade into today's view. Find four landmarks around Portland. At each one, check in to earn its badge, unlock its story, and collect a Time Card. Do them in any order. Everything stays on this phone.

• Pioneer CourthouseThe oldest federal building in the Pacific Northwest, nearly torn down for parking.
• Portland City HallA city hall that had its first design thrown out and its basement torn up.
• Skidmore FountainA fountain meant for horses, men and dogs to drink from.
• Portland Union StationA train station with a 150-foot clock tower wound by hand every week.

Written from sources; not yet walked on site unless a stop says otherwise.