Locks (Hydraulic engineering)

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Locks (Hydraulic engineering)

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Locks (Hydraulic engineering)

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Locks (Hydraulic engineering)

14 Collections results for Locks (Hydraulic engineering)

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Cascade Locks

A photograph of the canal and locks on the Columbia River at Cascade Locks.

Drake, June D., 1880-1969

Cascade Locks

A photograph of the canal and locks on the Columbia River at Cascade Locks. The steamer J.N. Teal is visible in the water.

Drake, June D., 1880-1969

Government locks, Lafayette, Oregon

View from downstream of the government locks on the Yamhill River in Lafayette, Oregon. A dam is visible on the right side of the image with the lock next to it on the river.

Drake, June D., 1880-1969

Navigating a Canoe Through Willamette Falls Locks at Oregon City

Two young men sit in a canoe and paddle through a small opening of the Willamette Falls Locks on the Willamette River in Oregon City. The man who sits in front in the canoe wears a sweatshirt that reads, "Oregon." The canoe has the word "Willamette" written on the side. The caption on the negative sleeve reads, "University of Oregon students on canoe trip from Eugene to Portland - going through locks at Oregon City" (negative 4 of 8).

Monner, Al (Alfred Anthony), 1909-1998

Navigating a Canoe Through Willamette Falls Locks at Oregon City

Two young men stand on a wooden platform in the Willamette River and hold onto a canoe in the water. They are at the Willamette Falls Locks. The canoe has the word "Willamette" written on the side. The caption on the negative sleeve reads, "University of Oregon students on canoe trip from Eugene to Portland - going through locks at Oregon City" (negative 2 of 8).

Monner, Al (Alfred Anthony), 1909-1998

Passing through Locks

Photograph taken from the deck of a boat passing through the opening gates of a lock. Likely Cascade Locks. Small groups of people are standing on the top of the lock walls on either side. Caption from negative sleeve reads, "Canal, 69, LW2-50."

White, Lily E.