William P. Frye to Thomas Lincoln Casey, May 4, 1888

William Paret, Bishop of Maryland to Thomas Lincoln Casey, January 19, 1893

William R. Babcock to Thomas Lincoln Casey, September 10, 1880

William R. King to Thomas Lincoln Casey, June 17, 1892

[Charles] Schurz to Thomas Lincoln Casey, July 14, 1880

[Charles] T. Crombe to Thomas Lincoln Casey, April 16, 1889

[Charles] T. Crombe to Thomas Lincoln Casey, June 14, 1892

[Charles] T. Crombe to Thomas Lincoln Casey, June 9, 1892

[Charles] W. Raymond to Thomas Lincoln Casey, July 8, 1874

[Chester A. Arthur] to Thomas Lincoln Casey, March 13, 1881

[Clifton R.] Breckinridge to Thomas Lincoln Casey, February 9, 1892

[Colonel Charles A. Blunt] to Thomas Lincoln Casey, November 11, 1873, telegram

[Colonel William P. Craighill] to Thomas Lincoln Casey, December 15, 1870

[Colonel William P.] Craighill to Thomas Lincoln Casey, January 1870

[Colonel] A. A. Hosmer to Thomas Lincoln Casey, May 9, 1892

[Colonel] D. C. Houston to Thomas Lincoln Casey, February 1, 1893

[Colonel] D. C. Houston to Thomas Lincoln Casey, January 30, 1893 (1)

[Colonel] D. C. Houston to Thomas Lincoln Casey, January 30, 1893 (2)

[Colonel] G. H. Mendell to Thomas Lincoln Casey, April 22, 1893

[Colonel] G. H. Mendell to Thomas Lincoln Casey, February 27, 1893

[Colonel] G. H. Mendell to Thomas Lincoln Casey, May 15, 1893

[Colonel] Peter C. Hains to Thomas Lincoln Casey, May 26, 1892

[Colonel] Peter C. Hains to Thomas Lincoln Casey, May 5, 1892

[Colonel] Peter Hains to Thomas Lincoln Casey, February 23, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, April 16, 1894

[Cyrus] B. Comstock to Thomas Lincoln Casey, April 17, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, April 21, 1892

[Cyrus] B. Comstock to Thomas Lincoln Casey, April 26, 1889

[Cyrus] B. Comstock to Thomas Lincoln Casey, April 28, 1892

[Cyrus] B. Comstock to Thomas Lincoln Casey, April 28, 1894

[Cyrus] B. Comstock to Thomas Lincoln Casey, December 4, 1871

[Cyrus] B. Comstock to Thomas Lincoln Casey, December 7, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, February 2, 1894

[Cyrus] B. Comstock to Thomas Lincoln Casey, January 31, 1894

[Cyrus] B. Comstock to Thomas Lincoln Casey, July 11, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, May 17, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, May 18, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, May 30, 1889

[Cyrus] B. Comstock to Thomas Lincoln Casey, November 13, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, November 8, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, October 16, 1893

[Cyrus] B. Comstock to Thomas Lincoln Casey, October 21, 1893

[Cyrus] B. Cormstock to Thomas Lincoln Casey, June 3, 1875

[Daniel S. Lamont] to Thomas Lincoln Casey, March 7, 1895.; Thomas Lincoln Casey to [Daniel S. Lamont], March 9, 1895

[Daniel S. Lamont] to Thomas Lincoln Casey, undated [October 1893]

[Daniel S. Lamont], undated [April 1893]

[David P.] Heap to Thomas Lincoln Casey, February 8, 1889

[David] C. Houston to Thomas Lincoln Casey, December 16, 1868

[David] C. Houston to Thomas Lincoln Casey, December 29, 1868

[David] C. Houston to Thomas Lincoln Casey, November 11, 1868