Fish ladders

Taxonomy

Code

Scope note(s)

Source note(s)

Display note(s)

Hierarchical terms

Fish ladders

Equivalent terms

Fish ladders

Associated terms

Fish ladders

2 Results for Fish ladders

2 results directly related Exclude narrower terms

Portland General Electric Photograph Collection

  • Org. Lot 151
  • Collection
  • 1880 - 1965

Negatives documenting company activities, including electrical infrastructure, employees, power generation and distribution throughout Portland, the Willamette Valley and the Oregon Cascade Range. Additional general images include streetcars and t...

Portland General Electric Company