Lost Creek Drainage Basin, Colo
By: Department of the Interior, U.S. Geological Survey ; Glenn S. Smith, Division Engineer ; topography by R.R. Monbeck ; control by U.S. Geological Survey and U.S. Coast and Geodetic Survey ; surveyed in 1930
Contributors: Monbeck, R. R.
Publisher: The Survey
Published: 1930
Place of publication: Washington, D.C.]
Language: eng
Subjects: Maps
Notes: Relief shown by contours and spot heights.

"Approximate mean declination, 1930."

"Note: Elevations are based on U.S.C. and G.S. elevation of Bison triangulation station."

"Advance sheet. Subject to correction."

Includes location map.