View of the Oregon Trunk (OT) Rail Bridge across the Columbia River near Wishram Washington. The photograph is taken from the tracks on the Washington side of the bridge looking south through the trusses. The bridge is also known as the Celilo Bridge. A note on the back of the photograph reads, "File No. 66 - OT/Celilo Bridge across Columbia River, near Wishram, Wash. Kiser 5475."

View of the Spokane, Portland, & Seattle Railway Willamette River Bridge. A handwritten note on the back for the photograph reads, "File 62 - SP&S Train crossing Willamette River Bridge."

Photograph of a log and 2 bridges spanning the Klickitat Gorge on the Klickitat River in Washington. Taken from the bottom of the gorge, looking up at the log and the bridges. Handwritten note on the bottom of the print reads, "Copyright 1911 by E.H. Moorhouse." Handwritten notes on the back read, "Klickitat Gorge," and, "Klickitat River."

Photograph of the Oregon Trunk Railroad Bridge, also known as the Crooked River Railroad Bridge, above the Crooked River in Central Oregon. A construction worker and construction equipment are visible on the bridge. Taken from the shore of the Crooked River and looking up at the bridge. Writing on the front of the print reads, "Oregon Trunk R.Y. Bridge across Crooked River Central Oregon. Length: 340 ft., Height: 320 ft." A separate note reads, "No. 698, Copyrighted by O. Hedlund, Madras, Ore."

Photograph showing 2 railroad routes. On the right, a railroad track winds around the side of a mountain. On the left, a railroad bridge crosses a steep area of the same mountain. A few automobiles and a piece of construction equipment sit near the tracks on the lower right. Typed note on the back of the print reads, "Line change - S.P.&S. Ry. Co. Sep. 8, 1951." Stamp on the back reads, "Taken by Wyatt S. Peck for Natt McDougall Company." Second stamp indicates this is a Kodachrome enlargement made by Kodak on November 1, 1951.

Photograph of the Oregon Electric Railway railroad bridge over the Willamette River at Wilsonville, Oregon. Taken from the railroad tracks, looking up the tracks as they cross the river. Handwriting on back of print reads, "Oregon Electric Ry bridge over Willamette River at Wilsonville, Ore."

Photograph of the Oregon Electric Railway bridge over the Willamette River at Wilsonville, Oregon. The bridge is under construction. Taken from the shore of the river, looking at the bridge. Handwriting on the back of the print reads, "Oregon Electric Ry. Wilsonville Bridge nearing completion. Frederick Prahl, General Roadmaster (died 1909), 'in charge of construction,' 1906 - 07. Presented Jan 18, 1956 by Margaret L. Chappell - granddaughter, Addie M. Sliven - daughter, 2535 Willamette Blvd. Portland 11 Ore." Postmark stamp on the back of the print reads, "Wilsonville, Sep. 17 P.M. 1907, Oregon."

Photograph of an SP&S locomotive #157 pulling a train across the Willamette River Railroad Bridge, also known as the Burlington Northern Railroad Bridge. Taken from the railroad tracks, the locomotive travels toward the camera. Handwriting on the back of the print reads, "Caption: S.P.&S. Limited Crossing Willamette River Bridge. Bottom of pages 45-46. Aug. 85-A." Stamp on the back for Angelus Photo Co.

Photographic postcard showing people observing the wreckage of a Great Northern Railway mail train. They look at a locomotive on the ground on the other side of a wooden railroad bridge. Some of the bridge's trestles have been damaged. Handwriting on the back of the print reads, "GN Mail Wreck at McCall Wash with work train out on trestel (sic) unloading ?. Engr SP&S piloting mail train that was detouring ? SP&S tracks was killed."

Photographic postcard showing the wreckage of a Great Northern Railway mail train at the base of a railroad bridge. The locomotive is visible lying on its side on the ground. There is a lot of debris from the bridge on the ground. A wrecking crane on the railroad bridge retrieves debris from the scene.

Photographic postcard showing a wrecked Great Northern Railway locomotive at the base of a railroad bridge. Debris from the bridge surrounds the locomotive. Two men stand on the railroad bridge, near the damaged portion. A locomotive and a wrecking crane are on the railroad bridge. Handwriting on the back of the print reads, "Wreck of GN mail train when detouring over SP&S track; hit a work train unloading gravel when fitting trestle just east - McCall station 3 district. Engr. BO Miller of SP&S and GN fireman were killed, no flag out - Lee Brattan was condr of work train and SA(?) Smith was engr."

Photograph of a work train crossing a railroad bridge that is under construction. Taken from the bank of a river, looking up at the bridge. Wooden planks for construction float in the water in the foreground. Handwritten note at the bottom of the print reads, "Sep 12 - 07, First work train."

Photograph of 3 bridge piers under construction in an unidentified body of water. A railroad bridge, also under construction, can be seen on the far bank of the water, on the left, approaching the piers. Handwritten label on the bottom of the photograph reads, "Piers 2, 3 and 4 in background, May 1, '07."

Negative of a photographic postcard showing a suspension bridge over the Rogue River at Agness, Oregon. Handwriting on negative reads, "Old Forestry Suspension Bridge near Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1959.

Negative of a photographic postcard showing a U.S. mail boat passing under a suspension bridge on the Rogue River at Agness, Oregon. Handwriting on negative reads, "U.S. Mail Boat under Forestry Bridge, Rogue River, Agness, Ore, near Singing Springs Ranch." Handwritten note on envelope indicates this was taken in 1958.

Negative of a photographic postcard showing the confluence of the John Day River and the Columbia River. Two bridges cross the John Day River, a highway bridge and a railroad bridge on the right. A sign at the bridge reads, "County Line: Entering Sherman County." Handwriting on negative reads, "John Day River - Columbia River - Ore. Christian 11-922."

Negative of a photographic postcard showing the Umatilla River in Umatilla, Oregon. Two bridges cross the river, a highway bridge in the foreground and a railroad bridge behind it. Several wires hang over the river. Taken close to the confluence of the Umatilla River and the Columbia River. Handwriting on negative reads, "Umatilla River - Umatilla, Oregon. Christian 11-917."

Negative of a photographic postcard showing 2 people in a U.S. mail boat on the Rogue River near Agness, Oregon. A suspension bridge crosses the river behind them. Handwriting on negative reads, "U.S. Mail Boat - Forestry Bridge approaching Singing Springs Ranch - Rogue River, Agnes (sic), Ore. Christian P-292." Handwritten note on envelope indicates this was taken in 1957.

Negative of a photographic postcard showing a suspension bridge over the Rogue River at Agness, Oregon. Handwriting on negative reads, "Old Forestry Suspension Bridge near Singing Springs Ranch. Rogue River, Agness, Ore." Handwritten note on envelope indicates this was taken in 1959.

Tsuboi family home movie, featuring footage of the Tsuboi family, the Rose Festival parade, a school event, and a family vacation to Vancouver B.C. Footage is in black-and-white.
00:00 - Members of the Tsuboi family exiting a Ford Model T
00:18 - Members of the Japanese American community in traditional clothing, preparing for a parade
01:31 - Japanese American children laugh and play. Boy plays with dog.
02:46 - Military troops march in a parade
03:12 - Scenes of a Japanese American league playing baseball
03:56 - Scenes of the Rose Festival parade in Downtown Portland
07:10 - Ceremony at Union Station in Downtown Portland
07:47 - Scenes of the Rose Festival parade in Downtown Portland, including footage of young Japanese American women in traditional clothing, on a Japan-themed float
09:25 - Japanese American girls perform and play at a school event
09:58 - Scenes from the Rose Festival parade
10:50 - Large crowds attend the opening of the St. Johns Bridge. Floats and automobiles from the Rose Festival parade cross the bridge.
12:37 - Scenes from Tsuboi family vacation. Family crosses the Capilano Suspension Bridge in Vancouver, British Columbia. Scenes from a boat, possibly in Puget Sound.
14:57 - Children perform and play games at a school event

A view of the Clackamas River in Estacada, Oregon. Houses are visible on a hill and the Clackamas River and a bridge are visible below.

A photograph of Multnomah Falls. The bow string truss bridge is visible. Trees and plants line the falls and a structure is visible in the bottom left corner.

Aerial photograph of Whale Cove. The Rocky Creek Bridge is visible in the bottom right.

Aerial photograph of Waldport. Alsea mouth, bay, and bridge are visible.

Aerial photograph of Heceta Head Lighthouse. The Cape Creek Bridge is visible.

Aerial photograph of Florence and the mouth of the Siuslaw River, looking north. Roads, plots, and the Siuslaw River Bridge are visible.

Aerial photograph of Gold Beach and the mouth of the Rogue River. The Wedderburn Bridge is visible.