24 letters in one folder. Letters of resignation from Solomon Alofsen, N.P. Banks, Edward Bement, A.E. Burnside, J.F. Bunce, W.P. Burrall, C.M. Dupuy, M.B. Edgar, J.W. Foster, J.N.A. Griswold, Franklin Haven, Morris Ketchum, T.W. Ludlow, G.B. McClellan, Robert Schuyler and Jonathan Sturges, and letters of acceptance of position of director from N.P. Banks and Edwin H. Sheldon. Note: Such letters are usually filed with the Board papers (see IC 3.4).