- US MnSpGNR E0045A-008-009
- Subseries Level 1
- 1907-1937
Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection
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.