![](/TrimIcon/w32h32/GreyFile.png)
Columbia Blvd Wastewater Treatment Plant - Aerial
Tuesday, July 7, 1970
A2012-005
P/13470
Visible in the background : Smith Lake ; BNSF Railroad Bridge ; West Delta Park.
Columbia Blvd Wastewater Treatment Plant - Aerial
Tuesday, July 7, 1970
A2012-005
P/13470
Visible in the background : Smith Lake ; BNSF Railroad Bridge ; West Delta Park.