Capt. O. E. Michaelis to Thomas Lincoln Casey, December 27, 1885 Capt. Reed to Thomas Lincoln Casey, February 17, 1890 Capt. Taber to Thomas Lincoln Casey, July 5, 1890 Capt. Thomas W. Symons to Col. [George Henry] Mendell, August 17, 1892 Capt. W. A. Kirkland to Thomas Lincoln Casey, February 4, 1890 Capt. W. A. Kirkland to Thomas Lincoln Casey, February 5, 1890 Capt. W. L. Marshall to Thomas Lincoln Casey, April 29, 1891 Capt. W. L. Marshall to Thomas Lincoln Casey, June 9, 1891 Capt. W. L. Marshall, U.S. Engineer Office to Thomas Lincoln Casey, March 19, 1891 Capt. W. L. Marshall, U.S. Engineer Office to Thomas Lincoln Casey, March 8, 1891 Capt. William T. Rossell to Thomas Lincoln Casey, November 13, 1890 Capt. [Illegible] to Thomas Lincoln Casey, January 13, 1891 Capt. [William] G. Tarbox to Thomas Lincoln Casey, June 7, 1890 Capt. [William] T. Rossell to Thomas Lincoln Casey, June 10, 1891 Capt. [William] T. Rossell to Thomas Lincoln Casey, October 16, 1890 Capt. [William] T. Rossell, to Thomas Lincoln Casey, March 26, 1891 Captain A. H. Burnham to Thomas Lincoln Casey, January 17, 1869 Captain C. F. Palfrey to Thomas Lincoln Casey, July 30, 1887 Captain C. W. Howell to Thomas Lincoln Casey, August 14, 1879, copy Captain Davis to Thomas Lincoln Casey, October 16, 1879 Captain E. H. Ruffner to Thomas Lincoln Casey, January 5, 1887 Captain G. J. Fiebeger to Thomas Lincoln Casey, August 4, 1892 Captain G. J. Fiebeger to Thomas Lincoln Casey, July 12, 1892 Captain G. J. Fiebeger to Thomas Lincoln Casey, October 14, 1892 Captain G. J. Fiebeger to Thomas Lincoln Casey, October 22, 1892 Captain G. J. Fiebeger to Thomas Lincoln Casey, October 28, 1892 Captain Harry C. Egbert, August 10, 1869 Captain Henry Pickering to Thomas Lincoln Casey, January 12, 1887 Captain J. A. Judson to Thomas Lincoln Casey, June 3, 1879 Captain J. A. Judson to Thomas Lincoln Casey, June 4, 1879 Captain J. A. Judson to Thomas Lincoln Casey, March 13, 1879 Captain J. A. Judson to Thomas Lincoln Casey, March 6, 1879 Captain J. A. Judson to Thomas Lincoln Casey, September 5, 1884 Captain J. P. Huenly [?], August 6, 1869 Captain L. A. Abbott to Thomas Lincoln Casey, October 8, 1891 Captain M. R. Brown to Thomas Lincoln Casey, May 28, 1869 Captain Maguire to Thomas Lincoln Casey, March 26, 1887 Captain Peter C. Hains to Thomas Lincoln Casey, October 10, 1869 Captain Robert Offley, August 19, 1869 Captain S. Bloodgood, August 9, 1869 Captain W. H. H. Benyuard to Thomas Lincoln Casey, July 6, 1869 Captain [Frederick] A. Mahan to Thomas Lincoln Casey, June 11, 1887 Captain [Frederick] A. Mahan to Thomas Lincoln Casey, June 13, 1887 Captain [Frederick] A. Mahan to Thomas Lincoln Casey, June 14, 1887 Captain [Frederick] A. Mahan to Thomas Lincoln Casey, June 16, 1887 Captain [Frederick] A. Mahan to Thomas Lincon Casey, April 23, 1887 Captain [Garrett] J. Lydecker to Thomas Lincoln Casey, July 19, 1869 Captain [Garrett] J. Lydecker to Thomas Lincoln Casey, May 15, 1869 Captain [Garrett] J. Lydecker to Thomas Lincoln Casey, May 23, 1869 Captain [George] W. Davis to Thomas Lincoln Casey, April 5, 1879