R. C. Drum to Thomas Lincoln Casey, March 5, 1887, telegram

R. C. Drum to Thomas Lincoln Casey, November 22, 1888

R. C. Park to President Benjamin Harrison, April 9, 1891

R. C. Parsons to Thomas Lincoln Casey, November 6, 1889

R. C. Winthrop to Thomas Lincoln Casey, February 16, 1885

R. D. Mussey to Thomas Lincoln Casey, April 6, 1885

R. D. Mussey to Thomas Lincoln Casey, October 2, 1888

R. H. Humphreys regarding: F. Harwood, undated

R. H. Humphreys to Thomas Lincoln Casey, June 30, 1885

R. H. Tilley to Thomas Lincoln Casey, April 22, 1891

R. H. Tilley to Thomas Lincoln Casey, August 9, 1883

R. H. Tilley to Thomas Lincoln Casey, December 12, 1890

R. H. Tilley to Thomas Lincoln Casey, December 12, 1891

R. H. Tilley to Thomas Lincoln Casey, December 16, 1892

R. H. Tilley to Thomas Lincoln Casey, February 12, 1884

R. H. Tilley to Thomas Lincoln Casey, February 17, 1885

R. H. Tilley to Thomas Lincoln Casey, January 14, 1891

R. H. Tilley to Thomas Lincoln Casey, July 17, 1883

R. H. Tilley to Thomas Lincoln Casey, June 4, 1884

R. H. Tilley to Thomas Lincoln Casey, March 26, 1884

R. H. Tilley to Thomas Lincoln Casey, March 31, 1891

R. H. Tilley to Thomas Lincoln Casey, March 6, 1885

R. H. Tilley to Thomas Lincoln Casey, March 6, 1896

R. H. Tilley to Thomas Lincoln Casey, November 20, 1884

R. H. Tilley to Thomas Lincoln Casey, November 4, 1891

R. H. Tilley to Thomas Lincoln Casey, November 4, 1892

R. H. [Illegible] to Thomas Lincoln Casey, January 19, 1891

R. J. Meigs to Thomas Lincoln Casey, October 3, 1884

R. J. Wynne for the Secretary of the Treasury to Thomas Lincoln Casey, November 14, 1892

R. J.[?] Chew to Thomas Lincoln Casey, October 12, 1869

R. Lamb to Thomas Lincoln Casey, January 24, 1896

R. M. O'Reilly to Thomas Lincoln Casey, November 12, 1884

R. Merry del Val to Thomas Lincoln Casey, July 22, 1888

R. Murray to Thomas Lincoln Casey, April 29, 1885

R. N. Batchelder to Thomas Lincoln Casey, February 26, 1891

R. N. Batchelder to Thomas Lincoln Casey, January 17, 1891

R. Parsons to Thomas Lincoln Casey, October 27, 1889

R. S. Hayes to [Thomas Lincoln Casey], August 31, 1891

Robert Fox First Baptist Church to Thomas Lincoln Casey, July 30, 1879

Robert G. Ingersoll to Robert T. Lincoln, May 26, 1884

Robert H. Hunt to Thomas Lincoln Casey, December 1, 1887

Robert H. Hunt to Thomas Lincoln Casey, December 16, 1887

Robert H. Sayre to Thomas Lincoln Casey, April 14, 1888

Robert Hunt to Lieut. Martin, May 21, 1891

Robert Hunt to Thomas Lincoln Casey, May 21, 1891

Robert M. Steele to Thomas Lincoln Casey, June 8, 1885

Robert N. Getty to Thomas Lincoln Casey, January 16, 1891

Robert N. Getty to Thomas Lincoln Casey, undated [March 1891]

Robert N. Scott to Thomas Lincoln Casey, October 30, 1879

Robert N. Scott to Thomas Lincoln Casey, undated [1879]