Pennsylvania Railroad Interlocking control tower at Pittsburg, Pennsylvania on July 13, 1964.

• US WaBuPNRA D0011-010-014-004-003-JMF19-14097.0
• Item
• July 13, 1964

Part of James M. Fredrickson Collection

Pacific Coast Railroad/Milwaukee Road mainling at Renton, Washington, circa 1940.

• US WaBuPNRA D0063-005-014-004-001-WWAPC0355
• Item
• circa 1940

Part of Walter W. Ainsworth Collection

Pacific Coast Railroad/Chicago, Milwaukee, St. Paul, and Pacific mainline at Renton, Washington, circa 1920.

• US WaBuPNRA D0063-005-014-004-001-WWAPC0369
• Item
• Circa 1920

Part of Walter W. Ainsworth Collection

Pacific Coast Railroad/Chicago Milwaukee St. Paul and Pacific Railroad yard at Black River Junction, Washington in 1944.

• US WaBuPNRA D0063-005-014-004-003-WWAPC0346
• Item
• April 27, 1905

Part of Walter W. Ainsworth Collection

Hill, Harold

Pacific Coast Railroad/Chicago Milwaukee St. Paul and Pacific Railroad mainline at Renton, Washington, circa 1940.

• US WaBuPNRA D0063-005-014-004-001-WWAPC0383
• Item
• circa 1930

Part of Walter W. Ainsworth Collection

Pacific Coast Railroad/Chicago Milwaukee St. Paul and Pacific Railroad mainline at Renton, Washington, circa 1940.

• US WaBuPNRA D0063-005-014-004-001-WWAPC0382
• Item
• circa 1930

Part of Walter W. Ainsworth Collection

Pacific Coast Railroad/Chicago Milwaukee St. Paul and Pacific Railroad mainline at Renton, Washington in November 1945.

• US WaBuPNRA D0063-005-014-004-001-WWAPC0350
• Item
• November 1, 1945

Part of Walter W. Ainsworth Collection

Hill, Harold

Pacific Coast Railroad/Chicago Milwaukee St. Paul and Pacific Railroad mainline at Renton, Washington in 1944.

• US WaBuPNRA D0063-005-014-004-001-WWAPCN0191
• Item
• April 27, 1905

Part of Walter W. Ainsworth Collection

Pacific Coast Railroad/Chicago Milwaukee St. Paul and Pacific Railroad mainline at Renton, Washington in 1944.

• US WaBuPNRA D0063-005-014-004-001-WWAPC0388
• Item
• April 27, 1905

Part of Walter W. Ainsworth Collection

Hill, Harold

Pacific Coast Railroad/Chicago Milwaukee St. Paul and Pacific Railroad mainline at Maple Valley, Washington, circa 1943.

• US WaBuPNRA D0063-005-014-004-001-WWAPC0418
• Item
• Circa 1943

Part of Walter W. Ainsworth Collection