U.S. Geological Survey Home AASG Logo USGS HOME CONTACT USGS SEARCH USGS
National Geologic Map Database

General Information

  • Title: Twenty-first annual report of the Director of the United States Geological Survey, 1899-1900: Part I - director's report, including triangulation, primary traverse, and spirit leveling
  • Author(s): Walcott, C.D.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Annual Report AR-21 [part 1]
  • Larger Work: Twenty-first annual report of the Director of the United States Geological Survey, 1899-1900
  • Publication Date: 1900
  • Cross Section: None
  • Find more maps in this area with mapView
  • Corrections to this entry?
* See base map disclaimer below

Map Preview

(Click image to enlarge)

Downloads from the NGMDB

Poor quality image? Let us know

Additional Resources

* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.