English: Union Pacific 737 - blueprint. From the Union Pacific Railroad Folio Locomotive Diagram Book No. 200, issued in 1897 (which shows the original appearance and vital statistics of UP engine #737).
Date
Source
Steamtown Special History Study: Union Pacific Railway No. 737, published by the National Park Service
Public domain works must be out of copyright in both the United States and in the source country of the work in order to be hosted on the Commons. If the work is not a U.S. work, the file must have an additional
copyright tag indicating the copyright status in the source country. Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:Union_Pacific_737_Blueprint.jpg
Uploaded a work by unknown from Steamtown Special History Study: Union Pacific Railway No. 737, published by the National Park Service with UploadWizard
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):