Credits	Mark Arguelles, 8th Grader, BCMS
All text for this project taken from Minnie Gilbert's, "Roots by the River", Colonel Sam Allhands, J. L. "Railroads to the Rio." Anson Jones Press, 1960. Robertson, Emmett. Unpublished recollections. Stillwell, Hart. "Col. Sam Robertson, Valley Builder." Brownsville Herald, Aug.24, 1938       Menu