D. C. to Anderson, March 25, 1879; W. A. A. to Thomas Lincoln Casey, undated [March 1879]. 1

D. C. to Anderson, March 25, 1879; W. A. A. to Thomas Lincoln Casey, undated [March 1879]. 2

D. Goodwin to Thomas Lincoln Casey, February 7, 1884

D. H. Knapp to Thomas Lincoln Casey, January 20, 1891

D. Haskins, Jr. to Thomas Lincoln Casey, July 19, 1888

D. J. Jones, Esq. to Thomas Lincoln Casey, November 10, 1869

D. J. Kelly to Thomas Lincoln Casey, July 9, 1888

D. L. Huntington to Thomas Lincoln Casey, July 7, 1885

D. M. Key to Thomas Lincoln Casey, undated [January 1878]

D. OC. O'Donoghue to Thomas Lincoln Casey, July 17, 1888

D. O'Donoghue, April 17, 1891; Harvey C. Smith to Thomas Lincoln Casey, March 6, 1891

D. P. Heap to Thomas Lincoln Casey, December 21, 1885

D. P. Heap to Thomas Lincoln Casey, June 27, 1887

D. P. Heap to Thomas Lincoln Casey, June 28, 1887

D. P. Heap to Thomas Lincoln Casey, June 4, 1883

D. P. Heap to Thomas Lincoln Casey, September 24, 1887

D. S. Alexander to Thomas Lincoln Casey, February 6, 1885

D. S. Lamont to Thomas Lincoln Casey, August 20, 1888

D. S. Lamont to Thomas Lincoln Casey, August 9, 1888, telegram

D. T. Jones and Cornelius Seely to Thomas Lincoln Casey, December 11, 13, 1869

D. T. Jones and Eugene McCarthy to Thomas Lincoln Casey, December 11, 1869

D. T. Jones and Georg Leecke to Thomas Lincoln Casey, December 13, 1869

D. T. Jones to Thomas Lincoln Casey, July 7, 1869

D. W. Flagler, Chief of Ordinance to Thomas Lincoln Casey, May 4, 1891

D. W. Payne to Thomas Lincoln Casey, August 24, 1869

D. W. Payne to Thomas Lincoln Casey, July 26, 1869

D. W. Rounters to Thomas Lincoln Casey, June 30, 1884

D. Wyatt Aiken to Thomas Lincoln Casey, June 6, 1878

Daily Report of Levels, August 14, 15, 1882

Daly to Thomas Lincoln Casey, telegram, September 19, 1892

Dan Kingman to Thomas Lincoln Casey, July 31, 1890

Dan Winslow & Son to Thomas Lincoln Casey, July 19, 1869

Daniel Maloney to Thomas Lincoln Casey, February 15, 1891

Daniel Winslow & Son to Thomas Lincoln Casey, November 11, 1869

Daniel Winslow & Son to Thomas Lincoln Casey, November 15, 1869

Danish Minister to Thomas Lincoln Casey, October 27, 1892

David Davis to Thomas Lincoln Casey, June 23, 1879

David Greene Haskins, Jr. to Thomas Lincoln Casey, July 20, 1891

David Provoost Thomas to Thomas Lincoln Casey, July 8, 1892

David Wallace to Thomas Lincoln Casey, March 15, 1890

Davidson & Sons to Thomas Lincoln Casey, June 11, 1887, copy

Davis to Thomas Lincoln Casey, January 11, 1883

DeBellgarde to Thomas Lincoln Casey, January 27, 1891

Deep Water Jubilee Committee to Thomas Lincoln Casey, October 29, 1890

Denis Callahan to Thomas Lincoln Casey, April 19, 1877

Denis Callahan to Thomas Lincoln Casey, January 16, 1890

Department of the Interior to Thomas Lincoln Casey, October 29, 1877

Captain [Garrett] J. Lydecker to Thomas Lincoln Casey, May 23, 1869

Captain [George] W. Davis to Thomas Lincoln Casey, April 5, 1879

Captain [George] W. Davis to Thomas Lincoln Casey, August 3, 1879