Geologic and structure-contour map of the Raton 30ʹ x 60ʹ quadrangle, Colfax and Union counties, New Mexico, and Las Animas County, Colorado / U.S. Department of the Interior, U.S. Geological Survey ; by Glenn R. Scott and Charles L. Pillmore
Series Titles:
Miscellaneous investigations series ; map I-2266 Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-2266.
Variant Titles:
Raton 30ʹ x 60ʹ quadrangle, Colfax and Union counties, New Mexico, and Las Animas County, Colorado