http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Map showing the thickness and character of Quaternary sediments in the glaciated United States east of the Rocky Mountains
Northern Great Lake States and central Mississippi Valley states, the Great Lakes, and southern Ontario (80⁰31ʹ to 93⁰ west longitude)
1 map : color ; 137 x 101 cm., on sheet 147 x 105 cm., folded in envelope 30 x 24 cm. + 1 pamphlet (10 pages : map ; 28 cm.)
U.S. Department of the Interior, U.S. Geological Survey ; by David R. Soller.
Includes text, 2 diagrams, 1 table, and 2 ancillary maps.
Pamphlet includes bibliographical references (pages 9-10).
Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1970-B