Darin D. Porter to Thomas Lincoln Casey, undated [1880]

Date at which accounts were sent in [Washington Monument], undated

David Fitzgerald to Thomas Lincoln Casey, December 28, 1882

David G. Haskins Jr. to Thomas Lincoln Casey, March 18, 1882

David G. Haskins, Jr. to Thomas Lincoln Casey, December 28, 1886

David G. Haskins, Jr. to Thomas Lincoln Casey, February 13, 1894

David G. Haskins, Jr. to Thomas Lincoln Casey, October 30, 1886

David Greene Haskins, Jr. to Thomas Lincoln Casey, May 12, 1893 (1)

David Greene Haskins, Jr. to Thomas Lincoln Casey, May 12, 1893 (2)

David Haskins Jr. to Thomas Lincoln Casey, November 16, 1886

David P. Heap to Thomas Lincoln Casey, April 3, 1886

David P. Heap to Thomas Lincoln Casey, October 25, 1886

David S. Stanley, U. S. Soldiers' Home to Thomas Lincoln Casey, November 20, 1893

Davis to Thomas Lincoln Casey, August 8, 1895

Davis to Thomas Lincoln Casey, undated [1882]

Days of Work in 1884, 1884

Dennis McCartey to Thomas Lincoln Casey, August 8, 1886

Department of Docks to Thomas Lincoln Casey, November 14, 1895

Details of Officers in Corps of Engineers by Thomas Lincoln Casey, undated

Dewey to Thomas Lincoln Casey, April 23, 1886

Edward Pearce Casey to Thomas Lincoln Casey, September 2, 1894

Edward Pearce Casey to Thomas Lincoln Casey, September 29, 1894

Edward Pearce Casey to Thomas Lincoln Casey, September 8, 1895

Edward S. Holden to Thomas Lincoln Casey, April 6, 1893

Edward Wanton Casey to Thomas Lincoln Casey, December 20, 1881

Edward Wanton Casey to Thomas Lincoln Casey, May 23, 1875

Edward Wanton Casey to Thomas Lincoln Casey, November 19, 1882

Edward Winslow Paige to Thomas Lincoln Casey, July 28, 1894

Edwin A. Casey to Thomas Lincoln Casey, April 15, 1893

Edwin A. Casey to Thomas Lincoln Casey, December 18, 1855

Edwin A. Casey to Thomas Lincoln Casey, December 3, 1855

Edwin A. Casey to Thomas Lincoln Casey, February 28, 1894, copy

Edwin A. Casey to Thomas Lincoln Casey, January 19, 1894

Edwin A. Casey to Thomas Lincoln Casey, January 29, 1894

Edwin A. Casey to Thomas Lincoln Casey, November 7, 1855

Edwin Casey to Thomas Lincoln Casey, October 15, 1855

Edwin Clark to Thomas Lincoln Casey, August 1, 1878

Edwin D. Townsend to Thomas Lincoln Casey, October 26, 1868

Edwin Howland Blarkfield to Thomas Lincoln Casey, December 4, 1895

Edwin M. Stanton to unknown, January 29, 1862

Eleanor C. Poe to Thomas Lincoln Casey, August 4, 1894

Eleanor Roecker to Thomas Lincoln Casey, August 30, 1895

Eliza H. Brewer to Thomas Lincoln Casey, September 10, 1866, deed

Eliza Wilkes to Thomas Lincoln Casey, June 4, 1889

Eliza Wilkes to Thomas Lincoln Casey, June 6, 1889

Elizabeth Casey Scott to Thomas Lincoln Casey, December 24, 1893

Elizabeth G. Casey and General Silas Casey, 1858, account balance

Elizabeth R. Smith to Thomas Lincoln Casey, April 13, 1886

Elizabeth R. Smith to Thomas Lincoln Casey, December 21, 1894

Elizabeth R. Smith to Thomas Lincoln Casey, January 22, 1895