National Geographic Magazine/Volume 31/Number 4

April, 1917

Wikimedia Commons has a list of illustrations for this issue.

• Do Your Bit for America: A Proclamation by President Wilson to the American People

• A Tribute to America

  By Herbert Henry Asquith

• Friends of Our Forests

  By Henry W. Henshaw — Illustrations by Louis Agassiz Fuertes

• The Burden France Has Borne

  By Granville Fortescue

• Naval Training Station of Newport, Rhode Island

  Black & white photographs.

• The Outspeaking of a Great Democracy: The Proceedings of the Chamber of Deputies of France on Friday, April 6, 1917

• Our Heritage of Liberty

  Address by M. Viviani.

• Their Monument is in Our Hearts

  Address by M. Viviani

• The Oldest Free Assemblies

  Address of Rt. Hon. Arthur J. Balfour

• The Russian Situation and Its Significance to America

  By Stanley Washburn — Photographs by George H. Mewes