G. M. Edmunds to Thomas Lincoln Casey, June 12, 1878

G. M. Thomas to Thomas Lincoln Casey, November 10, 1885

G. Norman Lieber to Thomas Lincoln Casey, December 1891

G. Norman Lieber to Thomas Lincoln Casey, November 7, 1885

G. O. Austin to Thomas Lincoln Casey, March 16, 1896

G. R. Garretson to Thomas Lincoln Casey, December 31, 1890

G. S. Greene to Thomas Lincoln Casey, October 22, 1888

G. W. Chamberlen to Thomas Lincoln Casey, May 8, 1878

G.B. Dandy to John Byland through Thomas Lincoln Casey, January 23, 1891

Gardiner C. Sims to Thomas Lincoln Casey, January 28, 1887

Gardiner C. Sims to Thomas Lincoln Casey, July 24, 1888

Gene Terry to Thomas Lincoln Casey, February 21, 1885

General A. A. Humphreys to Thomas Lincoln Casey, January 8, 1879

General A. A. Humphreys to Thomas Lincoln Casey, July 19, 1869

General Alvord to Thomas Lincoln Casey, April 6, 1878

General Alvord to Thomas Lincoln Casey, December 18, 1877

General B. S. Alexander to Thomas Lincoln Casey, May 11, 1869

General Barnard to Thomas Lincoln Casey, December 4, 1869

General Bell to Thomas Lincoln Casey, February 2, 1887

General Benet to Thomas Lincoln Casey, October 29, 1879

General Benet to Thomas Lincoln Casey, undated [October 1879]

General Breck to Thomas Lincoln Casey, May 15, 1879

General C. B. Reese to Thomas Lincoln Casey, April 30, 1869

General C. Wilcox to Thomas Lincoln Casey, January 15, 1878

General G. S. Greene to Thomas Lincoln Casey, November 10, 1888

General G. S. Greene to Thomas Lincoln Casey, September 24, 1888

General Gustavus Smith to Thomas Lincoln Casey, August 8, 1884

General Hagner to Thomas Lincoln Casey, July 17, 1883

General Henry L. Abbot to Thomas Lincoln Casey, April 8, 1869

General Henry L. Abbot to Thomas Lincoln Casey, February 19, 1877

General Henry L. Abbot to Thomas Lincoln Casey, March 25, 1869

General Henry L. Abbot to Thomas Lincoln Casey, November 12, 1869

General Henry L. Abbot to Thomas Lincoln Casey, November 6, 1869

General Henry L. Abbot to Thomas Lincoln Casey, October 10, 1869 (1)

General Henry L. Abbot to Thomas Lincoln Casey, October 10, 1869 (2)

General Henry L. Abbot to Thomas Lincoln Casey, October 11, 1869

General Henry L. Abbot to Thomas Lincoln Casey, October 18, 1869

General Henry L. Abbot, November 21, 1869

General Horatio G. Wright to Thomas Lincoln Casey rel. to action of District, undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey rel. to alterations, undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey rel. to meeting of building com., undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey rel. to meeting of Wash. Mon. Com., undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey rel. to proposed visit to ""White House"", undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey Reports passage of ""bill"", undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey Res. To meeting of Wash. Mon. Com., undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey suggesting an interview, undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey thinks plans + project, undated [1879]

General Horatio G. Wright to Thomas Lincoln Casey, October 18, 1879

General J. B. Fry to Thomas Lincoln Casey, March 9, 1877

General John G. Barnard to Thomas Lincoln Casey, January 2, 1869