Portland Electric Building, room 621
Portland Electric Building, room 621
Portland Electric Building, room 621
Portland Electric Building
Portland Cable Railway, Portland Heights trestle
Portland Cable Railway, Portland Heights
Portland Bus #54
Pole trucks at the Portland Railway, Light & Power Co.
Pole derrick
Pole derrick
Pole auger truck
Pole auger truck
Piedmont car barns at North Killingsworth Street and North Mississippi Avenue
People seated at picnic tables during outdoor company event
People at outdoor company event
Parade float
Parade float
Parade float
Oregon Hotel interior
Open train car #221
One-man car #341
Observation train car
Oaks Park ticket office
Oaks Park exit
Oaks Park exit
Northwest Steel shipyard
Night view, Terwillinger Boulevard
Night view, Broadway