Analysis of information sources in references of the Wikipedia article "Battle of Columbus (1916)" in English language version.
Colonel H. J. Slocum of the Thirteenth Cavalry has been exonerated by the Secretary of War of blame in connection with Francisco Villa's raid on Columbus, N.M., last March. Colonel Slocum was in command of the American troops stationed at Columbus, and there has been a great deal of unofficial criticism of the apparent circumstance that his forces were surprised by the Villistas. ...