sentences:  New Mexico v. Texas
  
  New Mexico v. Texas, 275 U.S. 279 (1927), was a United States Supreme Court case that determined the boundary between Texas and New Mexico in the vicinity of El Paso, Texas.This suit was brought by the State of New Mexico against the State of Texas in 1913 to settle a controversy concerning the location of their common boundary in the valley of the Rio Grande about from the parallel of 32 degrees north latitude to the parallel of 31 degrees 47 minutes on the international boundary between the United States and Mexico.