Articles discussing pollution of Willamette River
- mssfinley_series04_box05_folder02_36
- Item
- 1931-06
Oregonian (Firm)
Articles discussing pollution of Willamette River
Oregonian (Firm)
Articles discussing campaign for Portland sewage system funding
Oregonian (Firm)
Oregonian (Firm)
Letters to the editor discussing Willamette River pollution
Oregonian (Firm)
Oregonian (Firm)
Articles discussing Rogue River pollution and dams on the Willamette River
Oregonian (Firm)
Article describing the effects of Willamette River pollution on released fish
Oregonian (Firm)
Articles discussing pilchard conservation and sewage systems
Oregonian (Firm)
Articles discussing river pollution and lecture given by Dr. William Beebe
Oregonian (Firm)
Articles discussing Portland sewage disposal issue and Ed F. Averill lecture
Oregonian (Firm)