The Boy With the U. S. Survey

by Francis Rolt-Wheeler

Photograph by U.S.G.S.

The Chief Geographer of the United States, Surveying the Sierras, with Assistant Topographer.

U. S. SERVICE SERIES.

THE BOY WITH
THE U. S. SURVEY

BY
FRANCIS ROLT-WHEELER

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