With Thirty-seven Illustrations from Photographs taken by the U.S. Geological Survey

BOSTON
LOTHROP, LEE & SHEPARD CO.

Published, August, 1909

Copyright, 1909, by Lothrop, Lee & Shepard Co.

All rights reserved

The Boy with the U.S. Survey

Norwood Press
Berwick & Smith Co.
Norwood, Mass.
U.S.A.

To
My Son
ROGER ROLT-WHEELER