Lot of 9 Chevron Road Maps Including:
Costa Rica, Mexico, Western Canada, Alaska, Oregon, Utah, Washington, California, Nevada.
Cover: Ephemera
Publisher: H. M. Gousha Co. ; Chevron Oil Co.
Chicago, San Jose Date: 1961
Book: NF
9"x4" color road maps fold out to 27"x18"; Chevron ads on back.