Photograph of unidentified men rowing a shell on the Willamette River in Portland. The Sellwood Bridge is partially visible in the background at right.

Photograph of unidentified men rowing a shell on the Willamette River in Portland. The Sellwood Bridge is in the background. Image note: Negative damage in upper right corner.

Photograph of unidentified men rowing a shell on the Willamette River in Portland. The Sellwood Bridge is in the background. Image note: Negative damage in upper right corner.

Aerial photograph showing Swan Island in Portland, taken before an airport was established on the island. The view is toward the north. Struts and the wings of the plane from which the photograph was taken are partially visible in the image.

Aerial photograph showing Swan Island in Portland, taken before an airport was established on the island. The view is toward the northwest. Struts and the wings of the plane from which the photograph was taken are partially visible in the image.

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 showing the railroad tracks of the Oregon Electric Railway near the Willamette River. The river is visible on the left. A person stands on the tracks, looking up a nearby hillside on the right. Handwriting on the back of the print reads, "OE Ry construction."

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 unidentified person driving a motorboat on the Willamette River in Portland. The 1905 Morrison Bridge is in the background. The name “Laddie” is visible on the side of the boat.

View of bare cottonwood trees along the Willamette River.

View of the corner of the house at Jennings Lodge looking down the river.

View down the Willamette River from the house at Jennings Lodge, showing boat.

View down the Willamette River from Spooner's place.

View of a boat on the Willamette River in front of the house at Jennings Lodge, taken from the study window.

Photograph of people driving speedboats on the Willamette River in Portland. The 1905 Morrison Bridge is in the background. The name “O MY” is visible on the boat at right; the boat is also pictured in image No. 371N5173.

An aerial view showing Memorial Quad and the surrounding buildings at the University of Oregon in Eugene. The Willamette River can also be seen in the distance (negative 9 of 10).

Photograph showing a U.S. Navy ship (likely Battleship Oregon) docked in front of the Broadway Bridge on the Willamette River in Portland, Oregon. Crowds of people are lined up on the waterfront and on the bridge to view the ship. Stamp on the back for Arthur M. Prentiss, Commercial Photographer. Second stamp on the back reads, "Advertising Matter from General Passenger Dept., S.P.&S. Ry."

Photograph showing the British steamship Harpalion docked on the Willamette River at the North Bank Dock in Portland, Oregon. A man stands on deck, looking at the camera. Handwritten label on the print reads, "British S.S. 'Harpalion.' Loaded at North Bank Dock, Portland, Ore. by Northern Grain and Warehouse Co. for Strauss & Co. of London. 8500 tons Wheat and Barley - Largest Mixed Cargo ever shipped from Portland. November 29, 1913."

Photograph showing the Navy ship U.S.S. Portland passing under the St. Johns Bridge on the Willamette River in Portland, Oregon. Handwritten label on the print reads, "U.S.S. Portland. Angelus 74843." Handwritten note on the back of the print reads, "St. Johns Bridge, Portland, Ore. Cruiser in Willamette River."

Photograph showing the U.S. Navy ship U.S.S. Oregon sailing on the Willamette River in front of downtown Portland. Many flags are displayed on the ship. Several airplanes fly over the city. Label on the print reads, "The Oregon at Home, Portland, Oregon. Copyright A. L. Ransford, No. 221." Handwritten note on the back reads, "Released only for S.P.&S. R.R. publications only, A. L. Ransford." Stamp on the back of the print for A. L. Ransford, Commercial Photographer, Portland, Oregon.

A view of ships lined up along the Portland, Oregon, waterfront, circa 1895. A handwritten description on the back of the photograph reads, "Portland, 1895. Note line-up of steamship, riverboat, sailing ship, & ferry."

A view of ships docked on the Portland, Oregon, waterfront, circa 1895. A flat barge loaded with logs is visible in the foreground and a steamship is docked behind it. The sign above one of the buildings reads, "Crown Paper Co." A handwritten description on the back of the photograph reads, "Portland, 1895."

A view of the Portland, Oregon, waterfront taken circa 1895 from the east end of the Morrison Bridge looking West. A handwritten description on the back of the photograph reads, "Portland waterfront 1895 - Morrison Bridge span, right."

A cyanotype of a steamboat on the Willamette River, circa 1895, with the Portland, Oregon, waterfront visible in the background. A handwritten description on the back of the photograph reads, "Steamboat on Willamette, Portland, 1895."

Negative of a photographic postcard showing the St. Johns Bridge in Portland, Oregon. Taken from the west side of the Willamette River, and looking east across the river to the St. Johns neighborhood. Black smoke rises into the air from an area behind the bridge. Mount Adams is visible in the distance.

Negative of a photographic postcard showing the Portland Waterfront on the Willamette River. Taken from the east side of the river and looking west at downtown Portland. A large ship is docked in the river. Handwriting on negative reads, "Harbor Portland, Oregon. Christian 600." Top of negative is damaged.