Southern Pacific diesel locomotive 7810 at Auburn, Washington, on May 19, 1970. Number 7810, a C630 is shown with ex-Northern Pacific SD45 3624 and ex-Chicago, Burlington, and Quincy GP35 626. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Southern Pacific diesel locomotive 7810 at Auburn, Washington, on May 19, 1970. Number 7810, a C630, is shown with ex-Northern Pacific SD45 3624 and ex-Chicago, Burlington, and Quincy GP35 626. An ex-Northern Pacific GP unit is also shown. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Southern Pacific Railroad diesel locomotive number 7116 at Auburn, Washington on May 19, 1970. SP 7116 on a lease program with the BN, parked with NP 7012A near the diesel house in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Southern Pacific Railroad diesel locomotive number 7116 at Auburn, Washington on May 25, 1970. SP 7116 on a lease program with the BN, parked with other units near the NP diesel house in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Southern Pacific Railroad diesel locomotive number 7809 at Auburn, Washington on May 25, 1970. SP 7809 on a lease program with the BN, parked with other units near the NP diesel house in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Southern Pacific Railroad diesel locomotive number 7809 at Auburn, Washington on May 25, 1970. SP 7809 on a lease program with the BN, parked with NP 3303 next to the diesel house in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Southern Pacific Railroad diesel locomotive number 7810 at Auburn, Washington on May 19, 1970. SP 7810 on a lease program with the BN, parked with other units near the NP diesel house in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Southern Pacific Railroad diesel locomotive number 7810 at Auburn, Washington on May 19, 1970. SP 7810 on a lease program with the BN, parked with NP 3624 near the diesel house in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Spokane, Portland & Seattle Railway diesel locomotive number 321 at Auburn, Washington, on August 04, 1970. SP&S 321, an ALCO C-425, parked at the diesel house in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Spokane, Portland & Seattle Railway diesel locomotive number 334 at Auburn, Washington, on March 17, 1970. SP&S 334, an ALCO C-636, parked at the freight house near Main Street in Auburn in 1970. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.