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 John G. Barnard to Thomas Lincoln Casey, December 23, 1871

General John G. Barnard to Thomas Lincoln Casey, December 9, 1871

General John G. Barnard to Thomas Lincoln Casey, February 1872

General John G. Barnard to Thomas Lincoln Casey, January 19, 1872

General John G. Barnard to Thomas Lincoln Casey, January 20, 1872 (1)

General John G. Barnard to Thomas Lincoln Casey, January 20, 1872 (2)

General John G. Barnard to Thomas Lincoln Casey, January 30, 1872

General John G. Barnard to Thomas Lincoln Casey, July 5, 1872

General John G. Barnard to Thomas Lincoln Casey, November 28, 1868

General John M. Schofield to Thomas Lincoln Casey, November 23, 1886

General John N. Schofield to Thomas Lincoln Casey, December 2, 1886

General John Newton and Thomas Lincoln Casey to unknown, December 20, 1882

General John Newton to Mayor Seth Low, February 23, 1883, copy; Mayor [William] R. Grace to General John Newton and Thomas Lincoln Casey, December 27, 1882, copy

General John Newton to Thomas Lincoln Casey, April 4, 1883

General John Newton to Thomas Lincoln Casey, April 9, 1883

General John Newton to Thomas Lincoln Casey, December 30, 1882

General John Newton to Thomas Lincoln Casey, February 19, 1883

General John Newton to Thomas Lincoln Casey, February 2, 1883

General John Newton to Thomas Lincoln Casey, January 11, 1883

General John Newton To Thomas Lincoln Casey, June 3, 1875

General John Newton to Thomas Lincoln Casey, March 16, 1883

General John Newton to Thomas Lincoln Casey, March 24, 1883

General John Newton to Thomas Lincoln Casey, March 28, 1883

General John Newton to Thomas Lincoln Casey, October 17, 1868

General Kelton to Thomas Lincoln Casey, May 2, 1889, copy of telegram

General Lewis Hunt to Thomas Lincoln Casey, March 26, 1886

General Marcus J. Wright to Thomas Lincoln Casey, March 7, 1882

General Montgomery C. Meigs to Thomas Lincoln Casey, February 22, 1882

General Orders, No. 66, August 7, 1893

General Henry Brewerton to Thomas Lincoln Casey, February 17, 1872