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

Dewey to Thomas Lincoln Casey, August 27, 1893

Diary of Work, November 3 to December 6

Dimensions of [illegible] Obelisks, undated

Dimick to General Silas Casey, March 20, 1855

Dixon and Carson to Thomas Lincoln Casey, October 5, 1878

Dodge to Thomas Lincoln Casey, undated [1882]

Donoghoe to Thomas Lincoln Casey, October 14, 1872

Douglass to Adjutant General [telegram, copy]; Robert Scott to Thomas Lincoln Casey, September 15, 1886

Dr. Babcock to Thomas Lincoln Casey, July 22, 1893

Dr. Barnard to Thomas Lincoln Casey, June 4, 1875

Dr. Carroll Morgan to Thomas Lincoln Casey, November 9, 1886

Dr. Edward S. Dunster to Thomas Lincoln Casey, February 25, 1886

Dr. Frank S. Abbott to Thomas Lincoln Casey, November 12, 1886

Dr. Frank S. Abbott to Thomas Lincoln Casey, November 16, 1886

Dr. Frank S. Abbott to Thomas Lincoln Casey, November 27, 1886

Dr. Frank S. Abbott to Thomas Lincoln Casey, November 9, 1886 (2)

Dr. Frank S. Abbott to Thomas Lincoln Casey, November 9, 1886(1)

Dr. Frank S. Abbott to Thomas Lincoln Casey, November 9, 1886, telegram

Dr. H. Wadsworth to Thomas Lincoln Casey, February 2, 1882

Dr. Henry E. Turner to Thomas Lincoln Casey, February 3, 1882

Dr. Henry E. Turner to Thomas Lincoln Casey, September 1, 1895

Dr. J. B. Gibson to Thomas Lincoln Casey, July 5, 1893

Dr. J. Stearns to Thomas Lincoln Casey, June 11, 1881

Dr. J. Woodward to Thomas Lincoln Casey, November 23, 1878

Dr. James K. Eldridge to Thomas Lincoln Casey, February 3, 1875

Dr. John H. Elliott to Thomas Lincoln Casey, April 10, 1882

Dr. John H. Elliott to Thomas Lincoln Casey, June 6, 1881

Dr. John H. Elliott to Thomas Lincoln Casey, October 14, 1881

Dr. Narriso to Thomas Lincoln Casey, August 9, 1875

Dr. Norris to Thomas Lincoln Casey, August 19, 1872

Dr. Robert F. Weir to Thomas Lincoln Casey, August 20, 1886

Dr. Robert F. Weir to Thomas Lincoln Casey, June 16, 1895

Dr. Robert F. Weir to Thomas Lincoln Casey, June 17, 1895

Dr. Robert F. Weir to Thomas Lincoln Casey, June 20, 1895

Dr. Robert F. Weir to Thomas Lincoln Casey, June 25, 1895

Dr. Robert F. Weir to Thomas Lincoln Casey, June 4, 1895

Dr. Robert F. Weir to Thomas Lincoln Casey, May 15, 1895

Dr. Robert F. Weir to Thomas Lincoln Casey, May 17, 1895, telegram

Dr. Robert F. Weir to Thomas Lincoln Casey, May 20, 1895

Dr. Robert F. Weir to [Emma Weir] Casey, May 14, 1895, telegram

Dr. Toner to Thomas Lincoln Casey, February 22, 1888

Dr. V. Morse to Thomas Lincoln Casey, January 16, 1882

E. Warren Day to Thomas Lincoln Casey, July 12, 1893