The house of David and Jonathan, by James Lowther Berkebile. Illustrations by Arthur W. Gard.

James Lowther. Berkebile

The art of tanning leather ... By David H. Kennedy ...

David H. Kennedy

David Brainerd

John Piper

Wagner's bad luck, by David Irvine. 1911

Minnesota's tax-forfeited land

David C. Lothner

American Leather in Foreign Markets, by J. Schnitzer and David E. Longanecker, Hide and Leather Division ...

Julius Gabriel. Schnitzer

Successful teaching in physical education, by Elwood C. Davis...and John D. Lawther...drawings by Eugen C. Bischoff.

Elwood Craig Davis