Trees along the Tualatin River heavily hung with moss; near Cherry Grove, Oregon; 1940-09-15 From Album 1 page 39

Falls in Tualatin River 3-4 miles above Cherry Grove, Oregon; 1940-09-15 From Album 1 page 39

Falls in the Tualatin River located about 3-4 miles above the town of Cherry Grove, Oregon; 1940-09-15

Falls in Tualatin River 3-4 miles above Cherry Grove, Oregon; 1940-09-15 From Album 1 page 39

Small storage dam on the Tualatin River, located 3 miles above the mouth It is 3 feet high but the downstream apron makes passage difficult; 1937-06-24

Small storage dam on the Tualatin River, located 3 miles above the mouth It is 3 feet high but the downstream apron makes passage difficult; 1937-06-24

Consolidated Lumber Company's dam and fish ladder near Glenwood, Oregon, on Gales Creek, a tributary of the Tualatin River; 1940-09-21

Lumber mill dam on Gales Creek, a tributary of the Tualatin River The Consolidated Lumber Company dam is located above the town of Glenwood; 1940-09-21

Small water wheel in Gales Creek, tributary to the Tualatin River, above town of Gales Creek, Oregon; used to operate small water pump; 1940-09-19 From Album 1 page 40