Geologic map of the Littlefield 30ʹ x 60ʹ quadrangle, Mohave County, northwestern Arizona / U.S. Department of the Interior, U.S. Geological Survey ; by George H. Billingsley and Jeremiah B. Workman
Series Titles:
Geologic investigations series ; I-2628 Geologic investigations series ; I-2628.
Variant Titles:
Title from margin of envelope: Geologic map, Littlefield 30ʹ x 60ʹ quadrangle, Arizona
1 map : color ; 56 x 90 cm, on sheet 122 x 94 cm, folded in envelope 30 x 24 cm + 1 pamphlet (25 pages ; 28 cm).
General Note:
Relief shown by contours and spot heights. "Version 1.0." Includes 1 colored cross section, 1 location diagram, 1 index diagram, and 1 colored ancillary map.
Additional Physical Form:
Also available via the Internet from the USGS web site. Address as of 5/5/08: http://pubs.usgs.gov/imap/i2628/; current access via PURL.