| Notes: |
Part of a notebook collection of photos showing dam construction from August, 1921 to December, 1921. #6294-6320 |
| Notes on back: |
Looking northeaterly along Dyke as stripped ready for adding new material, Sep. 14, 1921. |
| Duplication rights: |
Credit Lake Oswego Public Library |
| Keywords: |
Workers; wooden building; boulders; horse; wagon; power poles |
| Subjects: |
People; Oswego Lake (Or.); Dam |