"Written on learning that an officer", undated

(Miss) E. E. Briggs to Thomas Lincoln Casey, September 27, 1894

1st. Lieutenant H. L. Harris to Thomas Lincoln Casey, July 20, 1893

A Catalogue of Old, Rare & Curious Books, February 1886

A Discussion of Mr. James B. Ead's Project for the Construction of Jetties at the Mouth of the Mississippi River by Robert E. McMath, 1874

A. A. Humphreys to Edward D. Townsend, undated

A. A. Humphreys to Hon. J. R. West, undated

A. A. Humphreys to Thomas Lincoln Casey, April 22, 1880

A. A. Humphreys to Thomas Lincoln Casey, July 6, 1882

A. A. Humphreys to Thomas Lincoln Casey, June 10

Abstract of Bids for preparing and inserting 11 memorial stones, undated

Abstract of Tests - made of Portland Cement, Rosendale, Lime of Teil, Concrete, February 16, 1882

Account of Expense of testing of concrete blocks for the Washington Monument, November 10, 1879

Actual Cost of Contractor of Marble, April 10, 1885

Adjutant General George D. Ruggles to Thomas Lincoln Casey, April 24, 1894

Adjutant General's Office to Thomas Lincoln Casey, June 10, 1893

Adjutant Office to Thomas Lincoln Casey, September 11, 1861

Adm. John J. Almy to Thomas Lincoln Casey, December 24, 1881

Admiral John Jay Almy to Thomas Lincoln Casey, February 14, 1894

Admiral Silas Casey to General Silas Casey, October 13, 1872

Admiral Silas Casey to Thomas Lincoln Casey, April 23, 1895

Admiral Silas Casey to Thomas Lincoln Casey, April 3, 1892

Admiral Silas Casey to Thomas Lincoln Casey, April 5, 1875

Admiral Silas Casey to Thomas Lincoln Casey, April 9, 1872

Admiral Silas Casey to Thomas Lincoln Casey, August 19, 1895

Admiral Silas Casey to Thomas Lincoln Casey, February 11, 1889

Admiral Silas Casey to Thomas Lincoln Casey, February 15, 1872

Admiral Silas Casey to Thomas Lincoln Casey, February 16, 1882

Admiral Silas Casey to Thomas Lincoln Casey, February 23, 1875

Admiral Silas Casey to Thomas Lincoln Casey, February 25, 1882

Admiral Silas Casey to Thomas Lincoln Casey, February 28, 1882

Admiral Silas Casey to Thomas Lincoln Casey, February 3, 1895

Admiral Silas Casey to Thomas Lincoln Casey, January 22, 1888

Admiral Silas Casey to Thomas Lincoln Casey, January 30, 1895

Admiral Silas Casey to Thomas Lincoln Casey, January 7, 1872

Admiral Silas Casey to Thomas Lincoln Casey, July 1, 1872

Admiral Silas Casey to Thomas Lincoln Casey, July 24, 1882

Admiral Silas Casey to Thomas Lincoln Casey, June 1, 1895

Admiral Silas Casey to Thomas Lincoln Casey, June 2, 1875

Admiral Silas Casey to Thomas Lincoln Casey, June 20, 1881

Admiral Silas Casey to Thomas Lincoln Casey, June 23, 1894

Admiral Silas Casey to Thomas Lincoln Casey, March 1, 1888

Admiral Silas Casey to Thomas Lincoln Casey, March 13, 1882

Admiral Silas Casey to Thomas Lincoln Casey, March 14, 1872

Admiral Silas Casey to Thomas Lincoln Casey, March 14, 1875

Admiral Silas Casey to Thomas Lincoln Casey, March 19, 1882

Admiral Silas Casey to Thomas Lincoln Casey, March 21, 1882

Admiral Silas Casey to Thomas Lincoln Casey, March 23, 1875

Admiral Silas Casey to Thomas Lincoln Casey, March 29, 1875

Admiral Silas Casey to Thomas Lincoln Casey, March 31, 1882