prepared by Major Jed. Hotchkiss, and other manuscript and annotated maps in his possession, compiled by Clara Egli LeGear, with a foreword by Willard Webb

Map Division, Reference Department, Library of Congress 1951

Available at 1 libraries

compiled under the direction of Philip Lee Phillips

Government Printing Office 1909-1992

v. 1 , v. 2 , v. 3 , v. 4 , v. 5 , v. 6 , v. 7 , v. 8 , v. 9

Available at 6 libraries