"Westward the course of empire ..."
Subtitle: The story of the pony express, forerunner of the Burlington zephyrs.
By: By Gene Morgan.  Illustrated by Graphic illustrators.
Publisher: The Lakeside press
Published: 1945
Place of publication: Chicago
Language: eng
Number of pages: 57
Subjects: Pony express.
Notes: "Copyright 1945 ... First edition."