Veritas Geophysical, Incorporated, Englewood, Co No description specified. 1-2 (2 Records) Documents Archeological Survey of Veritas Geophysical, Inc.'s Seismograph Lines Px-20 & Px-21, San Juan County, Utah (1985) Archeological Survey of Veritas Geophysical, Inc.'s Seismograph Lines SC-8 & SC-9, San Juan County, Utah (1985)