AN HISTORICAL ATLAS OF CANADA

(From Lawrence Burpee, AN HISTORICAL ATLAS OF CANADA, Toronto, Thomas Nelson & Sons, Ltd, 1927)

A SURVEY OF ANCIENT HISTORY

(From M. L. W. Laistner, A SURVEY OF ANCIENT HISTORY TO THE DEATH OF CONSTANTINE, Boston, D. C. Heath & Co., 1929)

AMERICAN HISTORY ATLAS

(From Albert Bushnell Hart & alii (editors), AMERICAN HISTORY ATLAS, ADAPTED FROM THE LARGE WALL MAPS, Third Revised Edition, Chicago, Denoyer-Geppert co., 1930)

HISTORY OF THE MIDDLE AGES, 300-1500

(From James Westfall Thompson, HISTORY OF THE MIDDLE AGES, 300-1500, New York,  W.W. Norton & Co., 1937)

MANUEL DE GÉOGRAPHIE HISTORIQUE DE LA FRANCE

(From Léon Mirot, MANUEL DE GÉOGRAPHIE HISTORIQUE DE LA FRANCE, Paris, Éditions A. et J. Picard, 1947)