"Subways and Els of the World" Author: James W. Holden.  This is an article saved from Railroad Magazine February 1938.  Pages 4-25.  A history of elevated and subways throughout the world. .  Illustrated with maps  and b/w photos.  Note: this is a complete article that was removed from the February 1938 magazine around the time of its publication. Ships carefully packaged via USPS Ground Advantage and Ebay International Shipping.