San Juan County, New Mexico (Extinct)
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The original San Juan was a county of New Mexico from 1861 to 1862. Later a different county was created with the same name, which exists to the present. Look for records of San Juan county (extinct) in the Taos county offices.
- N.M. Terr. Laws 1860-1861, 10th assy. /p. 16
- N.M. Terr. Laws 1861-1862, 11th assy. /p. 16