http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of the Richville-Bigelow area, St. Lawrence County, New York
Richville-Bigelow area, St. Lawrence County, New York
1 map : color ; 133 x 79 cm., folded in envelope 30 x 24 cm.
Relief shown by contours and spot heights.
Miscellaneous geologic investigations ; map I-664