TY - RPRT TI - Total intensity aeromagnetic map of parts of Guadalupe and De Baca Counties, New Mexico relative to arbitrary datum (R. 21 E. - R. 26 E. and T. 3 N. - T. 6 N.) AU - William J. Dempsey AU - M. E. Hill PY - 1950 DO - 10.3133/gp15 UR - https://pubs.usgs.gov/publication/gp15 ID - gp15 ER -