An engineering drawing of a railroad bridge or its components.

An engineering drawing of a railroad bridge or its components.

An engineering drawing of a railroad bridge or its components.

A simplified engineering drawing of a railroad car, providing information on dimensions, capacity, manufacturer and car numbers for all cars constructed to that design.

The Daniel Noble Collection includes 1 safety plaque, 1 large plug and 2 log books from the Northern Pacific Railroad South Tacoma shops.

The Delbert Jacobson Collection holds primarily engineering drawings. Subjects include Seattle's King Street Station and other Pacific Northwest facilities of both the Northern Pacific Railroad Company and the Great Northern Railway Company (U.S.). Materials cover much of the twentieth century.

The Elmer Smoak Collection consists mainly of operating manuals for railroad locomtoives and their components. Additional materials on railroad operations, principally by the Northern Pacific Railroad Company, are included.

Documents and engineering drawings concerned with the design, construction and maintenance of railroad structures and equipment. Written documents and engineering drawings describing railroad equipment and physical plant. Car diagrams, equipment manuals, equipment rosters, locomotive diagrams, locomotive reports, part fabrication drawings, lettering and painting drawings, and physical plant drawings are included.

Documents and engineering drawings concerned with the design, construction and maintenance of railroad structures and equipment. Written documents and engineering drawings describing railroad equipment and physical plant. Car diagrams, equipment manuals, equipment rosters, locomotive diagrams, locomotive reports, part fabrication drawings, lettering and painting drawings, and physical plant drawings are included.

Documents and engineering drawings concerned with the design, construction and maintenance of railroad structures and equipment. Written documents and engineering drawings describing railroad equipment and physical plant. Car diagrams, equipment manuals, equipment rosters, locomotive diagrams, locomotive reports, part fabrication drawings, lettering and painting drawings, and physical plant drawings are included.