Wikisource

Page:Toll Roads and Free Roads.pdf/78

This page has been proofread, but needs to be validated.
54
TOLL ROADS AND FREE ROADS
Plate 35
Plate 35.—Straight-line diagram showing physical features of a typical Appalachian Mountain section of the selected system.
Retrieved from "https://en.wikisource.org/w/index.php?title=Page:Toll_Roads_and_Free_Roads.pdf/78&oldid=12352543"