P. T. Turnley to Thomas Lincoln Casey, February 7, 1888

Page & Bankes to Thomas Lincoln Casey, March 28, 1856

Paine to Thomas Lincoln Casey, June 11, 1863

Paine to Thomas Lincoln Casey, June 14, 1863

Parson to Thomas Lincoln Casey, January 3, 1889, telegram

Patrick Henry to Thomas Lincoln Casey, May 16, 1893

Patrick O'Neal to Thomas Lincoln Casey, January 31, 1881

Paul Dahlgren to Thomas Lincoln Casey, March 25, 1873

Paymaster [Charles] Larned to Thomas Lincoln Casey, December 6, 1873

Peter C. Hains to Thomas Lincoln Casey, April 10, 1892

Peter C. Hains to Thomas Lincoln Casey, April 3, 1888

Maj. [John] W. Barlow to Thomas Lincoln Casey, August 22, 1881

Major Amos Stickney to Thomas Lincoln Casey, October 27, 1868

Major C. Seaworth Stewart to Thomas Lincoln Casey, April 20, 1871

Major Charles F. Powell to Thomas Lincoln Casey, July 16, 1895

Major D. P. Heap to Thomas Lincoln Casey, May 12, 1893

Major General J. L. Chamberlain, January 25, 1882, circular

Major General [Godfrey] Weitzel to Thomas Lincoln Casey, January 2, 1882

Major George H. Elliot to Thomas Lincoln Casey, December 29, 1870

Major George H. Elliot to Thomas Lincoln Casey, February 19, 1873

Major George H. Elliot to Thomas Lincoln Casey, February 5, 1870 (1)

Major George H. Elliot to Thomas Lincoln Casey, February 5, 1870 (2)

Major George H. Elliot to Thomas Lincoln Casey, January 1870 (1)

Major George H. Elliot to Thomas Lincoln Casey, January 1870 (2)

Major George H. Elliot to Thomas Lincoln Casey, January 21 1870

Major George H. Elliot to Thomas Lincoln Casey, January 29, 1873

Major George H. Elliot to Thomas Lincoln Casey, January 6, 1870

Major George H. Elliot to Thomas Lincoln Casey, January 8, 1874

Major George H. Elliot to Thomas Lincoln Casey, July 1872 (1)

Major George H. Elliot to Thomas Lincoln Casey, July 1872 (2)

Major George H. Elliot to Thomas Lincoln Casey, July 28, 1870

Major George H. Elliot to Thomas Lincoln Casey, July 5, 1870

Major George H. Elliot to Thomas Lincoln Casey, July 9, 1870

Major George H. Elliot to Thomas Lincoln Casey, June 29, 1868

Major George H. Elliot to Thomas Lincoln Casey, June 9,1870

Major George H. Elliot to Thomas Lincoln Casey, May 24, 1870

Major George H. Elliot to Thomas Lincoln Casey, undated [1873]

Major Harwood to Thomas Lincoln Casey, November 13, 1872

Major Henry M. Robert to Thomas Lincoln Casey, June 2, 1871

Major J. W. King to Thomas Lincoln Casey, December 1871

Major James A. Smith to Thomas Lincoln Casey, April 20, 1876

Major James A. Smith to Thomas Lincoln Casey, November 6, 1876

Major James F. Gregory to Thomas Lincoln Casey, June 12, 1888

Major James F. Gregory to Thomas Lincoln Casey, June 22, 1888

Major James F. Gregory to Thomas Lincoln Casey, June 28, 1888

Major Jared A. Smith to Thomas Lincoln Casey, October 22, 1873

Major John M. Wilson to Thomas Lincoln Casey, August 9, 1872

Major John M. Wilson to Thomas Lincoln Casey, March 14, 1871

Major John M. Wilson to Thomas Lincoln Casey, March 27, 1872

Major John W. Barlow to Thomas Lincoln Casey, April 18, 1876