The Chicago & North Western tried out diesels from all the builders, but its favorite builder was EMD. The railroad even had EMD re-power some of its Baldwin locomotives.
In the railroad's later years, General Electric locomotives found favor. The 157 images come from slides, photographs, B&W negatives and a postcard.
The presentation is like looking through a book on a computer. The CD-ROM works in PCs & Macs and is self-starting.
The images can be printed out.
Prairie Works, Photo CD-ROM Book