Robert J. Stevens to Alexander Ramsey, January 29, 1881

Robert J. Stevens to Alexander Ramsey, January 29, 1881.

Robert J. Stevens to Thomas Lincoln Casey, April 11, 1882

Robert J. Stevens to Thomas Lincoln Casey, December 24, 1873

Robert J. Stevens to Thomas Lincoln Casey, Feburary 27, 1872

Robert J. Stevens to Thomas Lincoln Casey, January 13, 1873

Robert Kirsell to Thomas Lincoln Casey, April 24, 1886

Robert Kirsell to Thomas Lincoln Casey, June 26, 1888

Robert Mills to the Board of Managers, October 31, 1848

Robert Mills to unknown, May 11, 1854

Robert N. Ross to Thomas Lincoln Casey, undated [1882] (1)

Robert N. Ross to Thomas Lincoln Casey, undated [1882] (2)

Robert N. Ross to Thomas Lincoln Casey, undated [1882] (3)

Robert N. Scott to Emma, February 26, 1886

Robert N. Scott to General Humphrey, July 28, 1866

Robert N. Scott to Thomas Lincoln Casey, February 24, 1872

Robert N. Scott to Thomas Lincoln Casey, June 20, 1872

Robert N. Scott to Thomas Lincoln Casey, March 21, 1872

Robert N. Scott to Thomas Lincoln Casey, May 18, 1872

Robert N. Scott to Thomas Lincoln Casey, November 5, 1878

Robert N. Scott to Thomas Lincoln Casey, September 10, 1886

Robert N. Scott to Thomas Lincoln Casey, September 11, 1886

Robert N. Scott to Thomas Lincoln Casey, September 8, 1886, telegram

Robert N. Scott to Thomas Lincoln Casey, September 9, 1886, telegram

Robert S. Williamson to Thomas Lincoln Casey, February 10, 1881

Robert Todd Lincoln to Seth Low, November 20, 1882, copy

Robert Todd Lincoln to Thomas Lincoln Casey, April 8, 1882

Robert Todd Lincoln to Thomas Lincoln Casey, July 14, 1882

Robert W. Lamb to Thomas Lincoln Casey, July 12, 1881

Robert W. Watson to Thomas Lincoln Casey, July 21, 1895

Robert W. Watson to Thomas Lincoln Casey, September 1, 1893

Robert W. Weir to Emma Weir Casey, August 26, 1865

Robert W. Weir to Emma Weir Casey, February 8, 1882

Robert W. Weir to Thomas Lincoln Casey, February 11, 1872

Robert W. Weir to Thomas Lincoln Casey, February 9, 1873

Robert W. Weir to Thomas Lincoln Casey, January 18, 1872

Robert W. Weir to Thomas Lincoln Casey, January 28, 1882

Robert W. Weir to Thomas Lincoln Casey, July 15, 1861

Robert W. Weir to Thomas Lincoln Casey, June 13, 1863

Robert W. Weir to Thomas Lincoln Casey, June 18, 1861

Robert W. Weir to Thomas Lincoln Casey, May 24, 1875

Robert W. Weir to Thomas Lincoln Casey, October 20, 1878

Robert W. Weir to Thomas Lincoln Casey, September 29, 1893

Robert W. Weir, Jr. to Thomas Lincoln Casey, October 23, 1893

Robert W. Weir, Jr. to Thomas Lincoln Casey, September 28, 1878

Robert Wallis to Thomas Lincoln Casey, December 15, 1855

Robert Wallis to Thomas Lincoln Casey, November 12, 1855

Robert Weir to Emma Casey, August 15, 1886

Robert Weir to Thomas Lincoln Casey, April 17, 1895

Thomas J. Gould to Thomas Lincoln Casey, March 26, 1886