Items
Subject is exactly
Lakes
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Demonstration of water cleanliness
1973-03 -
Water treatment control panel
1973-03 -
Water treatment reservoir
1973-03 -
Control levers for water purification
1973-03 -
Water treatment pool
1973-03 -
Water being purified
1973-03 -
Clean Water Sewage Treatment Plant
1973-03 -
Forest Grove sewer plant
1973-03 -
Dog skeleton at water site
1973-03 -
Mattress in stagnant water
1973-03 -
Rusted out car
1973-03 -
Unidentified man fishing
1973-03 -
Tualatin River
1973-03 -
Two bikers
1973-03 -
Road surrounding Hagg Lake
1973-03 -
Horse in pasture
1973-03 -
Northwest end of Scoggins Valley
1973-03 -
Hiker at Scoggins Valley
1973-03 -
Deer in Scoggins Valley
1973-03 -
Hiking trail
1973-03 -
Road in Scoggins Valley
1973-03 -
Houses in Scoggins Valley
1973-03 -
Patton Valley
1973-03 -
Sheep by a river
1973-03