April 1937

In this issue

The text emphasizes the Grand Canyon's immense geological timescale and its power to evoke a sense of timelessness and awe. The canyon's enduring presence mirrors the unchanging nature of fundamental truths. It dwarfs human perception of time.

Chapters

• 

  MOUNTAINS UPSIDE DOWN

  H. G. Franse

• 

  BUILDING SAFETY INTO THE HIGHWAY

  E. V. Miller

• 

  LANDSCAPE DIVISION OFFERS FREE TREES

  Fred M. Guirey

• 

  TALES OF CALABAZAS

  J. B. Priestley,HELEN CAMPBELL, Editor

• EDITORIAL

  J. B. Priestley,Ethel Hickman

• 

  ARIZONA HIGHWAY SAFETY COUNCIL NOTES

  Ethel Hickman,Mrs. White Mountain Smith

• 

  ART IN THE ROUGH

  Mrs. White Mountain Smith

• 

  SEE ARIZONA

  E. O. Whitman

• R. G. LANGMADE APPOINTED COMMISSIONER

  R. G. Langmade

• 

  ARIZONA HIGHWAY COMMISSION NOTES

  R. G. Langmade

• 

  PROJECTS UNDER CONSTRUCTION

  G. B. Shaffer,W. F. Wallace,R. Thirlon,J. H. Brannan,W. P. Weesh,E. F. Strickler,Ward,R. M....

• 

  ROAD CONDITIONS

• TABLES OF DISTANCES