An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the
United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Thirty-ninth annual report of the Director of the United States Geological Survey
The appropriations for the work of the United States Geological Survey for the fiscal year 1917-18 comprised items amounting to $1,750,520. The plan of operations as approved by the Secretary of the Interior contemplated surveys and investigations in the United States and Alaska designed mainly to obtain information or to encourage activities essential to the rapid and successful prosecution of the war. The results of the work are reported in detail in the following pages.
Suggested Citation
Smith, G.O., 1918, Thirty-ninth annual report of the Director of the United States Geological Survey: U.S. Geological Survey Annual Report 39, 163 p., https://doi.org/10.3133/ar39.
Study Area
Publication type
Report
Publication Subtype
USGS Numbered Series
Title
Thirty-ninth annual report of the Director of the United States Geological Survey