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 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 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.

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 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.

Photograph showing Timothy Lake early in the water release process. A bridge of cut logs and wood planks extends to the far shore of the lake, with a rowboat moored to a section of the structure. Cut stumps on a hillside can be seen in the distance. Written on the negative is "56-251."

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."

Aerial photograph of Newport. The Yaquina Jetties, bridge, and bay are visible.

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.

Photograph showing a stream in the foreground and a small log bridge over the stream in the background. On the streambank are large rocks; at right is a bush or tree.

Photograph of a covered bridge across a river. The number 3 is written on the negative and is visible in the lower right corner of the image.

Photograph of a paved road leading over a bridge. To the left, parallel to the road bridge, is a railroad bridge. The number 7 is written on the negative and is visible in the lower right corner of the image.

Photograph of an unidentified wooden bridge in a forested area. Image note: Photograph is out of focus.

Photograph of a car crossing an unidentified bridge in an urban area. Image note: Negative damage at top of image.

Photograph of a covered bridge, taken from one end and looking through the tunnel of the bridge. The number 2 is written on the negative and is visible in the lower right corner of the photograph. Image note: Photograph shows discoloration due to deterioration of the negative.

Photograph of a dirt road leading across an unidentified wooden bridge.

Photograph of an unidentified wood and metal bridge in a forested area. The number 9 is written on the negative and is faintly visible in the upper right corner of the image.

Photograph of cars crossing an unidentified paved bridge in an urban area.

Photograph of a dirt road leading across an unidentified wooden bridge in a forested area. Three unidentified men are in front of the bridge; two are sitting on the bridge railing and a third man is standing in the road, holding a tool. The number 12 is written on the negative and is faintly visible in the lower right corner of the image.

Photograph of an unidentified bridge across a river. The number 9 is written on the negative and is visible in the lower right corner of the image.

Photograph of a covered bridge across a river. The words “NOT RESPONSIBLE FOR ACCIDENTS” are painted on one of the pillars supporting the bridge.

Photograph of a dirt road leading to an unidentified bridge in a forested area. The number 6 is written on the negative and is visible in the lower right corner of the image.

Photograph of an unidentified wooden bridge in a forested area. The number 11 is written on the negative and is faintly visible in the lower right corner of the image.

Photograph of a ship, the California State, at anchor. An unidentified bridge is visible in the background.

Four photos show church services being conducted at Camp Crane Prairie and the Wickiup Bridge over the Deschutes River. Handwriting at the bottom of the page reads; "Camp History/See back on Page 19, for this data is included with that of the new Camp and location."