- $23.95 1920 Baltimore & Ohio Railroad Safety Rules for Guidance Employes Booklet
- $49.95 Vintage 1920-40s Illinois Railroad Regulations & Telegraphers Booklet Lot of 15+
- $20.76 The Baltimore And Ohio Railroad Company 1920 Safety Rules Booklet
- $7.49 Vtg Book Standard Train Rule Examination 10th Edition 1920
- $13.75 1920 Baltimore & Ohio Safety Rules Booklet Hardcover Employee Train Railroad B&O
- $21.95 Lot of Missouri Pacific Railroad Company Employee Service Ephemera 1800-1900's
- $19.99 1920 American Railroad Association Code of Rules Governing Passenger Cars
- $6.99 1920 Hard Cover Baltimore & Ohio Safety Rules
- $12.99 1920 The Pennsylvania System machinery Examinations Q&A booklet
- $3.99 1920 CONSTITUTION OF THE LOCOMOTIVE ENGINEERS - Mutual Health - Massillon OH
- $10.16 VINTAGE RAILROAD EMPLOYEE BOOK HEATING & VENTILATING SYSTEMS INSTRUCTIONS 1920
- $25.00 1920 Baltimore & Ohio Railroad Safety Rules employee book; B&O trains, history
- $9.99 1920 Hardcover Baltimore & Ohio Safety Rules 24 Page Booklet
- $48.00 1920 MICHIGAN CENTRAL RAILROAD Rules Government Operating Procedures Wolverine
- $30.83 1920s Railwayana LMS London Midland Scottish Railway Company Consignment Book
- $49.00 Pennsylvania Railroad Schedule Regulations, Rates Of Pay-Gov Of Firemen Vtg 1920