President William Howard Taft to Richard Henry Dana III, 17 September 1910

President William Howard Taft to Dr. Charles W. Eliot, 7 April 1911

Richard Henry Dana III to President William Howard Taft, 23 December 1911

Richard Henry Dana III to President William Howard Taft, 23 December 1911

President William Howard Taft to Richard Henry Dana III, 25 December 1911

President William Howard Taft to Richard Henry Dana III, 25 December 1911

President William Howard Taft to Richard Henry Dana III, 25 December 1911

Richard Henry Dana III to President William Howard Taft, 28 December 1911

Charles Dewey Hilles to Richard Henry Dana III, 30 December 1911

Copy Neg: J. Ernest, 1983. President Taft arrives at Merced ready for Valley rail trip. Man second from left is O.W. Lehmer, YV General Manager. (printed in Hank Johnston's Railroads of the Yosemite Valley).

President Wm. Taft.