National Geologic Map Database
General Information
- Title: Index to river surveys made by the United States Geological Survey and other agencies, revised to July 1, 1947
- Author(s): Jones, B.E., and Helland, R.O.
- Publishing Organization: U.S. Geological Survey
- Series and Number: Water-Supply Paper 995
- Publication Date: 1948
- Map Scale: 1:7,000,000
- Cross Section: None
- North Latitude: 49° 0' 0" N (49.0000)
- South Latitude: 25° 0' 0" N (25.0000)
- East Longitude: 67° 0' 0" W (-67.0000)
- West Longitude: 124° 48' 0" W (-124.8000)
- Corrections to this entry?
* See base map disclaimer below.
Find more maps in this area with mapView
Additional Resources
- Links and Downloads:
- View the publication from the USGS Publications Warehouse
- This product is out of print and may be located at a Depository Library .
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.