Northern Pacific Engineering Drawing: General Plan, Bridge 9 - Black River, Black River, Washington, Line Segment 051, Milepost 9.7. Sheet 433 - 26, 1905. Note: Steel spans

Northern Pacific Engineering Drawing: Detail Plan of Pier, Bridge 9 - Black River, Black River, Washington, Line Segment 051, Milepost 9.7. Sheet 433 - 26, undated.

Northern Pacific 555, a GP7, handles the Auburn-Everett turn at Black River, Washington, in May 1967. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.

Northern Pacific GP9 and a FB Unit diesel leads scheduled freight number 931 through Black River, Washington, on February 11, 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.

Northern Pacific GP9 and an FB Unit diesel leads scheduled freight number 931 through Black River, Washington, on February 11, 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train.

Northern Pacific GP9 and a FB Unit diesel leads scheduled freight number 931 over a flooded auto underpass at Black River, Washington, on February 11, 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, freight train, trestle bridge.

Northern Pacific steam locomotive 1685 leads a log train near Black River, Washington, circa 1940. The W-1 Mikado was built in 1910 and scrapped at Brainerd, Minnesota, in 1959. Photo by J.A. Turner. Other Subject Classes: steam locomotive , freight train