Albert B. Cummins, Sydney Anderson, W.S. Carter, Charles Webster, Arthur Capper, Ben W. Hooper, Samuel O. Dunn, R.C. Fulbright ; material gathered and collected by Department of Transportation, American Farm Bureau Federation ; March 1, 1922
Albert B. Cummins, Sydney Anderson, W.S. Carter, Charles Webster, Arthur Capper, Ben W. Hooper, Samuel O. Dunn, R.C. Fulbright ; material gathered and collected by Department of Transportation, American Farm Bureau Federation ; March 1, 1922