A LOOSE-LEAF AND SELF-REVISING
IN TEN VOLUMES WITH 515 ILLUSTRATIONS
AND NINETY-SIX MAPS
P. F. COLLIER & SON COMPANY
By P. F. Collier & Son Company
MANUFACTURED IN U. S. A.
This work is in the public domain in the United States because it was published in 1921, before the cutoff of January 1, 1929.
This work may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.
Public domainPublic domainfalsefalse