Product Description Page Title: Surficial Geology of the Columbus SW 7.5 Minute Quadrangle Author(s): Hanson, P.R. and Young, A.R. Publishing Organization: University of Nebraska Conservation and Survey Division Publication Series and Number: Geologic Maps and Charts Publication Date: 2007 Map Scale: 1:24,000 Cross Section: Yes Northernmost Latitude: 41°22'30"N (41.3750) Southernmost Latitude: 41°15' 0"N (41.2500) Easternmost Longitude: 97°22'30"W (-97.3750) Westernmost Longitude: 97°30' 0"W (-97.5000) Publication Format: Digital and Paper Online:         Access to GIS map files:                 Map data This Product Is Available, Please note the publication series and number, and then contact: University of Nebraska Conservation and Survey Division Postal Address: 101 Hardin Hall 3310 Holdrege Street University of Nebraska-Lincoln Lincoln, NE 68583-0961 Voice Telephone: (402) 472-3471 Facsimile Telephone: (402) 472-4608 Electronic Mail Address: snrsales@unl.edu If any fields in this record contain errors, please send us your Has this record been U.S. Department of the Interior, U.S. Geological Survey, Reston, VA, USA URL http://ngmdb.usgs.gov/ngmdb/ngm_catalog.ora.html Database project personnel. Last modified: 20-Jan-2012