Columbia & Puget Sound Railroad steam locomotive number 10 at Seattle, Washington, circa 1890.

• US WaBuPNRA D0063-010-014-001-001-WWAPC0112
• Item
• circa 1890

Part of Walter W. Ainsworth Collection

Columbia & Puget Sound Railroad Steam Locomotive Aa Denny at Seattle, Washington, circa 1890.

• US WaBuPNRA D0011-010-014-001-001-JMF11-10145.0
• Item
• circa 1890

Part of James M. Fredrickson Collection

Colorado Midland Steam Locomotive Number 23 at Schenectady, New York in 1887.

• US WaBuPNRA D0011-010-014-001-001-JMF11-09883.0
• Item
• 1887

Part of James M. Fredrickson Collection

Colorado and Southern Railway steam locomotive 71 at , , circa 1932.

• US WaBuPNRA D0011-010-014-001-001-JMF19-14277.0
• Item
• circa 1932

Part of James M. Fredrickson Collection

Colorado and Southern Railway steam locomotive 649 at Philadelphia, Pennsylvania in 1906.

• US WaBuPNRA D0011-010-014-001-001-JMF19-14277.3
• Item
• 1906

Part of James M. Fredrickson Collection

Colorado and Southern Railway steam locomotive 373 at Philadelphia, Pennsylvania in 1922.

• US WaBuPNRA D0011-010-014-001-001-JMF19-14277.1
• Item
• 1922

Part of James M. Fredrickson Collection

Colorado and Southern Railway steam locomotive 330 at Philadelphia, Pennsylvania in 1903.

• US WaBuPNRA D0011-010-014-001-001-JMF19-14277.2
• Item
• 1903

Part of James M. Fredrickson Collection

Colorado & Wyoming Railway Steam Locomotive Number 3 at Philadelphia, Pennsylvania, circa 1900.

• US WaBuPNRA D0011-010-014-001-001-JMF11-09896.0
• Item
• circa 1900

Part of James M. Fredrickson Collection

City of Portland Steam Locomotive 6 at Prineville, Oregon, 1955

• US WaBuPNRA E0018-010-014-001-001-40.S.54.03
• Item
• 1955

Part of Norm Keyes Collection

City of Portland Steam Locomotive 6 at Prineville, Oregon, 1949

• US WaBuPNRA E0018-010-014-001-001-40.S.54.01
• Item
• 1949

Part of Norm Keyes Collection