Aerial photograph and survey of Bradford Island and the construction of the Bonneville Dam on the Columbia River. Written labels on the print indicate the locations of the fish hatchery, ship locks, power house, and more. Writing on the top right of the print reads, "Aerial view from 5,000 ft. elev. Bonneville Power and Navigation Project. Cost 32,200,000. Construction period - Nov. 1933 - Dec. 1937." Other writings on the print indicate this was taken on March 27, 1935 by Brubaker Aerial Surveys. Stamp on the back of the print requests that Brubaker be given credit for the photograph.

Aerial photograph of the Bonneville Dam on the Columbia River in the Columbia River Gorge. Looking east, up the river. Stamp on the back of the print reads, "Taken by the U.S. Department of the Interior, Bonneville Power Administration, Portland, Oregon. Please credit." Second stamp reads, "H.W.S. Apr 1, 1948." Third stamp reads, "Beaver Engraving Co." of Portland, Oregon.

View of the Bonneville Dam on the Columbia River in the Columbia River Gorge. Taken from the shore of the Columbia River and looking east at water rushing out of the dam's spillways, also known as floodgates. Handwriting on the print reads, "Bonneville Dam - Columbia River Highway. D-107 Cross & Dimmitt." Stamp on the back of the print for Angelus Commercial Studios.

Negative of a photographic postcard showing an aerial view of the Bonneville Dam on the Columbia River in the Columbia River Gorge. Water rushes out of the spillway gates, also known as floodgates, of the dam. View looks east past the dam and up the river. Handwriting on negative reads, "Bonneville Dam - Oregon - Washington. Christian 11-625." Number printed in bottom right corner: 112189

Negative of a photographic postcard showing a view in the Columbia River Gorge. Taken on the Oregon side of the Columbia River Gorge, and looking north across the Columbia River toward mountains in Washington. A portion of the Historic Columbia River Highway is in the left foreground, and a large, windswept tree stands prominently left of center. Handwriting on negative reads, "Columbia River - Silver Star Mountain. Christian 11-777."

Negative of a photographic postcard showing a sailboat on the Columbia River in the Columbia River Gorge at sunset. View of both sides of the gorge. Handwriting on negative reads, "Columbia River at Sunset. Christian 11-695." The original photograph for this postcard was taken by Fred H. Kiser c. 1904.

Photograph showing a view of the Columbia River through the trees at Beacon Rock on the Washington side of the Columbia River Gorge. The vertical cliffs of Beacon Rock are on the left while the river is visible on the right. Typed writing on the back reads, "Columbia River from Beacon Rock - SP&S Ry." Embossment on the front of the print for Kiser. Stamp on the back of the print for Angelus Commercial Studio.

Negative of a photographic postcard showing a portion of the Historic Columbia River Highway. Taken from above the highway, looking east up the Columbia River Gorge. There is a viewpoint on the highway. Handwriting on negative reads, "Columbia River Highway. Christian 11-748."

Negative of a photographic postcard showing a portion of the Columbia River Highway next to the Columbia River. Taken from the shoulder of the highway, looking east towards an exit marked, "Columbia River Highway Scenic Route, Bridal Veil." Several automobiles drive on the highway.

Negative of a photographic postcard showing the Historic Columbia River Highway alongside the Columbia River in the Columbia River Gorge. Taken from the side of the highway on the Oregon side of the Gorge. Beacon Rock is visible. Handwriting on negative reads, "Columbia River Highway - Oregon. Christian 11-5006."

Negative of a photographic postcard showing the Historic Columbia River Highway running alongside the Columbia River. Taken on the Oregon side of the Columbia River Gorge. View looks east up the river. There are clouds in the sky. Handwriting on negative reads, "Columbia River Highway, Oregon. Christian 11-576." There is a scratch on the left of the negative.

Negative of a photographic postcard showing the Vista House at Crown Point in the Columbia River Gorge. Looking northeast, with a view of the Washington Cascades and the Columbia River. Handwriting on negative reads, "Crown Point - Vista House - Columbia River, Ore. Christian 11-702." There are scratches near the top of the negative.

Negative of a photographic postcard showing the Vista House at Crown Point in the Columbia River Gorge. View looking east at the Vista House, with the gorge and the Columbia River in the background. Handwriting on negative reads, "Crown Point. Columbia River - Ore. Christian 11-759."

Negative of a photographic postcard showing the town of Hood River on the Columbia River in the Columbia River Gorge. Taken from a road above the town. The view includes mountains on the Washington side of the gorge. Handwriting on negative reads, "Entering Hood River, Oregon. Christian 11-994." Handwritten note on envelope indicates this was taken in 1959.

Photograph of 4 railroad construction workers working in a trench at the base of a graded hillside in Carson, Washington. They work next to a track that transports construction materials. To the right is the Columbia River and a view of a large mountain on the Washington side of the gorge. Handwriting on the bottom of the print reads, "1516, Finishing Station 1515, June 23 '06, P.&S. Ry." Handwriting on the back reads, "Carson Landing."

Photograph of a fishwheel on the Columbia River in the Columbia River Gorge. Two sets of railroad tracks pass the fishwheel. Taken from the Oregon side of the gorge, looking across the Columbia River at a large mountain in Washington in the background. Handwritten note on the back of the print reads, "Oregon side, North Columbia River Fish Wheel (Trap)" Stamps on the front and back of the print indicate a 1909 copyright by Kiser Photo Co. for SP&S Railway.

Photograph of a fishwheel on the Columbia River in the Columbia River Gorge. Taken from the Oregon side of the river, looking west. A large mountain is visible across the river in Washington. Handwriting on the back of the print reads, "Fish Wheel at Moffetts (Bonneville Dam)." Stamps on the front and the back of the print indicate a 1909 copyright by Kiser Photo Co. for SP&S Ry.

Negative of a photographic postcard showing a view of a mountain across the Columbia River in the Columbia River Gorge. Taken from the Oregon side and looking towards the mountain in Washington state. Handwriting on negative reads, "Flattop Mountain - Columbia River. Christian 11-666."

Stereograph of the Oregon Railway & Navigation Co.'s railroad bridge over Hood River, circa 1883. Items 2/82 and 2/83 are duplicate stereographs on different mounts. Alternate caption on stereograph 2/83: "Hood River Crossing, Oregon."

Stereograph of the Oregon Railway & Navigation Co.'s railroad bridge over Hood River, circa 1883. Items 2/82 and 2/83 are duplicate stereographs on different mounts. Alternate caption on stereograph 2/82: "Hood River Crossing, Columbia River Scenery, Oregon."

Negative of a composite photograph showing the Hood River Bridge over the Columbia River in the Columbia River Gorge. Looking south from White Salmon, Washington towards Hood River, Oregon. Snow-capped Mount Hood is in the background. The clouds in the sky were added from a different photograph. Handwriting on negative reads, "Interstate Bridge. Hood River, Ore. to White Salmon, Wn. Christian 11-754." Negative is discolored.

Photograph taken from the shore of the Washington side of the Columbia River near Skamania, looking across the river at Oregon. Horsetail Falls is visible to the left. The waters of the river are calm and there is a boat near shore in the foreground. Handwriting on the back of the print reads, "A placid vista of the majestic Columbia with Horse Tail Falls in the middle distance." Typed label on the back of the print reads, "Looking across Columbia River from Butler, showing Horse Tail Falls -- Via S.P.&S. Plate No. 4152." Embossment on the front of the print indicates a 1909 copyright by the Kiser Photo Co. for SP&S Railway.

Photograph of the view looking west from Crown Point on the Oregon side of the Columbia River Gorge. There are several islands in the Columbia River and the Columbia River Highway is visible alongside the river. The top of Rooster Rock is visible on the lower right. The location of the Steigerwald Dairy is outlined in pencil in the distance. Today this area is known as the Steigerwald Lake National Wildlife Refuge. Writing on the front of the print reads, "Looking west from Crown Point Columbia River Highway Oregon. #D28. Copyright Cross & Dimmitt." Handwriting on the back of the print reads, "The Steigerwald Dairy from Crown Point. Outlined in pencil." Second handwritten note on the back reads, "Washougal." Stamp on the back for Cross & Dimmitt, Scenic Photographers.

Photograph of Sheridan Point on the Washington side of the Columbia River Gorge, showing where Portland & Seattle Railway plans to construct a railroad. The Columbia River and the Oregon side of the gorge are visible on the right. Handwritten note on the back of the print reads, "Sheridans Point, Columbia River, showing where the P&S Ry. is to be built.

Photograph of an SP&S train traveling eastbound along the Columbia River in the Columbia River Gorge in Washington. The train passes in front of Beacon Rock. Taken from the Oregon side of the river, looking north across the river. Typed note on the back of the print reads, "File No. 26 - SP&S eastbound train along Columbia River at Beacon Rock."

Photograph showing the sternwheeler Bailey Gatzert entering locks on the Columbia River in the Columbia River Gorge. Likely taken at Cascade Locks, Oregon. A few houses are visible on the shore of the river. Handwritten label on the print reads, "Bailey Gatsert (sic) entering Locks."

Photograph showing the sternwheeler Bailey Gatzert on the Columbia River in the Columbia River Gorge. Multnomah Falls is in the background on the Oregon side of the Gorge. Handwritten note on the back reads, "S.S. Bailey Gatzert passing Multnomah Falls." Second handwritten note reads, "Return to Traffic Dept., SP&S." Stamp on the back for Beaver Engraving Co.

Negative of a photographic postcard showing a view of a sunset from Crown Point in the Columbia River Gorge. View looking west down the Columbia River. Clouds in the sky are illuminated by the sun. Handwriting on negative reads, "Sunset at Crown Point. Columbia River Highway. Christian 11-743."