W. D. Whitney to Professor [John F.] Weir, October 12, 1892

W. Dennison to Thomas Lincoln Casey, May 2, 1878

W. E. Bailey to Thomas Lincoln Casey, July 16, 1888

W. E. Bailey to Thomas Lincoln Casey, July 8, 1889

W. E. Benjamin to Thomas Lincoln Casey, October 13, 1892

W. E. Merrill to Thomas Lincoln Casey, April 25, 1890

W. E. Niblack to Thomas Lincoln Casey, April 5, 1890

W. E. Niblack to Thomas Lincoln Casey, December 28, 1885

W. E. Niblack to Thomas Lincoln Casey, March 28, 1890

W. E. Niblack to Thomas Lincoln Casey, May 3, 1890

W. Emory to Thomas Lincoln Casey, January 25, 1896

W. F. Smith to Thomas Lincoln Casey, January 17, 1885

W. G. Gallant to Mr. Harvey, December 30, 1869

W. H. Armstrong to Thomas Lincoln Casey, February 5, 1885

W. H. Bailey to Thomas Lincoln Casey, June 19, 1877

W. H. Bixby to Thomas Lincoln Casey, August 12, 1890

W. H. Bixby to Thomas Lincoln Casey, August 26, 1890

W. H. Bixby to Thomas Lincoln Casey, September 2, 1890

W. H. Crain to Thomas Lincoln Casey, February 10, 1890

W. H. Crain to Thomas Lincoln Casey, July 10, 1891, telegram

W. H. Crok to Thomas Lincoln Casey, January 3, 1885

W. H. H. Miller to Stephen Benton Elkins; copy to Thomas Lincoln Casey, August 30, 1892

W. H. Kell to Thomas Lincoln Casey February 4, 1891; Thomas Lincoln Casey to M. C. Martin, February 9, 1891; Thomas Lincoln Casey to Kell, February 9, 1891

W. H. Kell to Thomas Lincoln Casey, April 13, 1891

W. H. Kell to Thomas Lincoln Casey, February 11, 1891

W. H. Kell to Thomas Lincoln Casey, January 11, 1891

W. H. Kell to Thomas Lincoln Casey, January 22, 1891

W. H. Kell to Thomas Lincoln Casey, January 23, 1891

W. H. Kell to Thomas Lincoln Casey, January 24, 1891

W. H. Kell to Thomas Lincoln Casey, January 9, 1891, telegram

W. H. Kell to Thomas Lincoln Casey, March 16, 1891

W. H. Rearden to Thomas Lincoln Casey, February 6, 1885

W. J. Barnard to Thomas Lincoln Casey, March 18, 1879

W. J. Hoffman to Thomas Lincoln Casey, March 6, 1885

W. J. Sloane to Thomas Lincoln Casey, October 22, 1888, telegram

W. J. Twining to Thomas Lincoln Casey, August 14, 1877, special orders

W. J. Twining to Thomas Lincoln Casey, August 6, 1877

W. J. [William Joyce] Sewell to Thomas Lincoln Casey, March 14, 1888 (1)

W. J. [William Joyce] Sewell to Thomas Lincoln Casey, March 14, 1888, telegram (2)

W. L. Aughinbaugh to Thomas Lincoln Casey, February 24, 1885

W. L. Marshall to Thomas Lincoln Casey, November 17, 1890

W. L. Marshall to Thomas Lincoln Casey, November 25, 1890

W. L. Whitehouse to Thomas Lincoln Casey, June 20, 1878

W. M. Greene to Thomas Lincoln Casey, February 14, 1896

W. M. Laffan to Thomas Lincoln Casey, December 8, 1884, Telegram

W. MacLennan to Thomas Lincoln Casey, August 25, 1889

W. Maxwell Greene to Thomas Lincoln Casey, January 2, 1890

W. Maxwell Greene to Thomas Lincoln Casey, March 18, 1885

W. Mitchell to Thomas Lincoln Casey, November 27, 1869

W. N. Nash to Thomas Lincoln Casey, July 16, 1888