United States Bureau of Animal Industry, Atkinson, V. T., Dickson, Harbaugh, W. H., Hickman, Richard W., Law, James, Lowe, Mohler, John R., Murray, A. J., Pearson, Leonard, Ransom, Brayton Howard, Salmon, D. E., Smith, Theobald, Trumbower, M. R., and Pickens, James M.