General Henry L. Abbot to Thomas Lincoln Casey, July 31, 1868

General Henry L. Abbot to Thomas Lincoln Casey, June 13, 1875

General Henry L. Abbot to Thomas Lincoln Casey, June 25, 1868

General Henry L. Abbot to Thomas Lincoln Casey, June 5, 1873

General Henry L. Abbot to Thomas Lincoln Casey, March 15, 1875

General Henry L. Abbot to Thomas Lincoln Casey, March 18, 1870

General Henry L. Abbot to Thomas Lincoln Casey, March 8, 1871

General Henry L. Abbot to Thomas Lincoln Casey, May 13, 1868

General Henry L. Abbot to Thomas Lincoln Casey, May 19, 1873

General Henry L. Abbot to Thomas Lincoln Casey, May 26, 1870

General Henry L. Abbot to Thomas Lincoln Casey, May 29, 1870

General Henry L. Abbot to Thomas Lincoln Casey, May 30, 1868

General Henry L. Abbot to Thomas Lincoln Casey, May 6, 1875

General Henry L. Abbot to Thomas Lincoln Casey, November 1, 1984

General Henry L. Abbot to Thomas Lincoln Casey, November 24, 1871

General Henry L. Abbot to Thomas Lincoln Casey, October 1, 1868

General Henry L. Abbot to Thomas Lincoln Casey, October 16, 1874

General Henry L. Abbot to Thomas Lincoln Casey, October 19, 1872

General Henry L. Abbot to Thomas Lincoln Casey, October 20, 1874

General Henry L. Abbot to Thomas Lincoln Casey, October 26, 1872

General Henry L. Abbot to Thomas Lincoln Casey, October 28, 1868

General Henry L. Abbot to Thomas Lincoln Casey, October 3, 1875

General Henry L. Abbot to Thomas Lincoln Casey, September 27, 1870

General Henry L. Abbot to Thomas Lincoln Casey, September 7, 1868

General Horatio G. Wright to Thomas Lincoln Casey, December 15, 1871

General Horatio G. Wright to Thomas Lincoln Casey, November 8, 1880

General J. Bingham to Thomas Lincoln Casey, January 5, 1872

General J. C. Woodruff to Thomas Lincoln Casey, August 4, 1868

General J. G. Parke to Thomas Lincoln Casey, August 15, 1871

General J. H. Eaton to Thomas Lincoln Casey, June 3, 1872

General J. H. Wilson to Thomas Lincoln Casey, October 16, 1868

General James Abbot to Thomas Lincoln Casey, February 13, 1870

General James C. Duane to Thomas Lincoln Casey, July 4, 1870

General James Fry to Thomas Lincoln Casey, May 22, 1873

General John G. Barnard to Thomas Lincoln Casey, December 11, 1871

General John G. Barnard to Thomas Lincoln Casey, December 13, 1871

General Silas Casey to Thomas Lincoln Casey, June 28, 1875

General Silas Casey to Thomas Lincoln Casey, March 11, 1871

General Silas Casey to Thomas Lincoln Casey, March 11, 1872

General Silas Casey to Thomas Lincoln Casey, March 15, 1875

General Silas Casey to Thomas Lincoln Casey, March 20, 1875

General Silas Casey to Thomas Lincoln Casey, March 25, 1872

General Silas Casey to Thomas Lincoln Casey, March 26, 1870

General Silas Casey to Thomas Lincoln Casey, March 30, 1870

General Silas Casey to Thomas Lincoln Casey, March 5, 1875

General Silas Casey to Thomas Lincoln Casey, May 10, 1872

General Silas Casey to Thomas Lincoln Casey, May 10, 1875

General Silas Casey to Thomas Lincoln Casey, May 15, 1872

General Silas Casey to Thomas Lincoln Casey, May 20, 1875

General Silas Casey to Thomas Lincoln Casey, May 24, 1872