Robert C. Winthrop to Thomas Lincoln Casey, December 23, 1885 Robert C. Winthrop to Thomas Lincoln Casey, December 8, 1884 Robert Courtney to Dr. W. K. Van Reypen, November 13, 1891 Robert Creighton to Thomas Lincoln Casey, August 17, 1882 Robert E. Patterson to Thomas Lincoln Casey, September 29, 1877 Robert F. Weir to Thomas Lincoln Casey, February 17, 1885 Robert F. Weir to Thomas Lincoln Casey, July 16, 1885 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] Robert Steele to Thomas Lincoln Casey, December 29, 1884 Robert Steele to Thomas Lincoln Casey, December 9, 1884 Robert Steele to Thomas Lincoln Casey, February 24, 1885 Robert Steele to Thomas Lincoln Casey, January 22, 1885 Robert T. Lincoln to [Robert] G. Ingersoll, May 27, 1884 [copy] Robert T. Lincoln to [Robert] G. Ingersoll, May 28, 1884 [copy] Robert W. Steele to Thomas Lincoln Casey, April 17, 1885 Robert W. Steele to Thomas Lincoln Casey, April 23, 1885 Robert W. Watson to Thomas Lincoln Casey, November 7, 1892 Robert W. Watson to Thomas Lincoln Casey, October 30, 1891 Robert W. Watson to Thomas Lincoln Casey, September 29, 1891 Robert W. Weir to Thomas Lincoln Casey, December 17, 1884 Robert W. Weir to Thomas Lincoln Casey, January 28, 1879; Anna C. Weir to Emma Weir Casey, January 28, 1879 Robert W. Weir to Thomas Lincoln Casey, June 1, 1883 Robert W. Weir to Thomas Lincoln Casey, June 9, 1883 Robert Walter Weir Jr. to Thomas Lincoln Casey, May 18, 1891 Robert Walter Weir Jr. to [Thomas Lincoln Casey and Emma Weir Casey] Casey, May 8, 1891 Robert Weir to Thomas Lincoln Casey, August 19, 1883 Robert Weir to Thomas Lincoln Casey, February 2, 1885 Robert Weir to Thomas Lincoln Casey, July 4, 1891 Robert Weir to Thomas Lincoln Casey, November 23, 1891 Robert Winthrop to Thomas Lincoln Casey, April 3, 1885 Robert Winthrop to Thomas Lincoln Casey, March 17, 1885 Robert Winthrop to Thomas Lincoln Casey, March 5, 1885 Robert [Illegible] to Thomas Lincoln Casey, March 12, 1891 Robert [Todd] Lincoln to Thomas Lincoln Casey, March 28, 1884 Rodman to Thomas Lincoln Casey, January 17, 1887 Rufus E. Lester to Thomas Lincoln Casey, February 21, 1890 Rufus Ingalls to Thomas Lincoln Casey, July 10, 1888 Russell Hastings to Thomas Lincoln Casey, December 13, 1890 Russell Hastings to Thomas Lincoln Casey, March 11, 1891