N. R. Ringdahl books & textbook
The Historical Outlook, Journal for Readers and Teachers of History... Vol.XVII, No.1. - Vol.XVII, No.8
Howard C. Hill W. H. Shephard T. B. Peers Ethel G. Birdno W. G. Kiimmel N. R. Ringdahl A. S. Barr Dr. J. Ellison G. W. Clark R. O. Hughes
American Historical Association /1926T Hardcover
