East Ankeny car barn
Night crew at Sellwood car barn
Marion Steam Shovel making a cut through the hills
Making a cut through the hills, Mt. Hood Railway
Bull Run, Little Sandy Dam, forms for penstock valves
Bull Run, Little Sandy Dam penstocks
Bull run, Little Sandy Dam , lumber carrier
Pole derrick
Pole trucks at the Portland Railway, Light & Power Co.
Pole derrick
Oak Grove Tunnel, party of officials at northern portal
Men working on river
Group of men working on electrical utilities
PGE building and men on utility pole
Men building transmission tower
Men building transmission tower
Men building transmission tower
Men pushing wooden utility pole
Two men at top of utility pole
Man with lever
Men working at substation
Two men with truck
Group of men in standing with utility truck
Men with Portland General Electric sign on transmission tower
Men with utility pole
Linemen working on utility pole
Linemen working on utility pole
Men in field with transmission lines
