Dr. E. Carroll Morgan to Thomas Lincoln Casey, May 24, 1887

Dr. E. E. Stonestreet to Thomas Lincoln Casey, October 13, 1890

Dr. H. N. Wadsworth to Thomas Lincoln Casey, February 5, 1890

Dr. Ida B. Hunt to Thomas Lincoln Casey, July 30, 1891

Dr. James H. Eldredge to Thomas Lincoln Casey, January 11, 1884

Dr. James H. Eldredge to Thomas Lincoln Casey, January 3, 1884

Dr. James Wood, May 21, 1897

Dr. John Elliott to Thomas Lincoln Casey, January 7, 1887

Dr. John H. Elliott to Thomas Lincoln Casey, April 2, 1883

Dr. John H. Elliott to Thomas Lincoln Casey, January 23, 1883

Dr. John H. Elliott to Thomas Lincoln Casey, January 29, 1883

Dr. John H. Elliott to Thomas Lincoln Casey, January 8, 1883

Dr. John H. Elliott to Thomas Lincoln Casey, July 11, 1883

Dr. John H. Elliott to Thomas Lincoln Casey, March 29, 1883

Dr. John H. Elliott to Thomas Lincoln Casey, March 3, 1884

Dr. John H. Elliott to Thomas Lincoln Casey, March 31, 1883

Dr. John H. Elliott to Thomas Lincoln Casey, May 23, 1883

Dr. M. C. Martin to Thomas Lincoln Casey, February 16, 1891

Dr. Norris to Thomas Lincoln Casey, June 27, 1878

Dr. Robert F. Weir to Thomas Lincoln Casey, June 15, 1891

Dr. Robert F. Weir to Thomas Lincoln Casey, June 9, 1891

Dr. Stevens to Thomas Lincoln Casey, June 1891

Dr. Sully to Dr. Robert F. Weir, April 18, 1885

Dr. T. A. Fletcher to Thomas Lincoln Casey, October 29, 1887

Dr. [John Shaw] Billings to Thomas Lincoln Casey, April 1877

F. G. Casey to Thomas Lincoln Casey, April 29, 1885

F. Greene to Thomas Lincoln Casey, December 14, 1885

F. L. Harvery, Miscellaneous - Height of Capitol above mean low water, November 9, 1883

F. L. Harvey to Thomas Lincoln Casey, December 10, 1885

F. M. Clarke to Thomas Lincoln Casey, May 7, 1878

F. M. Cockrell to Mr. Alexander; [Edward P. Alexander] to Thomas Lincoln Casey, July 14, 1888

F. M. Gunnell to Thomas Lincoln Casey, February 4, 1885

F. N. Poor to Thomas Lincoln Casey, July 27, 1888

F. Ophelain to Thomas Lincoln Casey , July 28, 1887

F. Paul Dubois to Thomas Lincoln Casey, February 21, 1891

F. Paul Dubois to Thomas Lincoln Casey, October 15, 1891

F. Schumann, [John] P. Jeffries, W. Jay Ketcham to Hon. John Sherman, December 18, 1877, copy

F. Stickney to Thomas Lincoln Casey, October 23, 1890

F. V. Greene to Thomas Lincoln Casey, August 7, 1888

F. V. Greene to Thomas Lincoln Casey, June 20, 1884

F. V. Greene to Thomas Lincoln Casey, September 7, 1888

F. V. [Greene] to Thomas Lincoln Casey, February 17, 1877

F. W. Agnel to Thomas Lincoln Casey, July 14, 1888

F. W. Clarke to Thomas Lincoln Casey, June 7, 1877

F. W. Dickins to Thomas Lincoln Casey, April 16, 1891

F. W. Dickins to Thomas Lincoln Casey, April 20, 1891

F. W. Dickins to Thomas Lincoln Casey, April 4, 1891

F. W. Dickins to Thomas Lincoln Casey, April 6, 1891

F. W. Dickins to Thomas Lincoln Casey, April 8, 1891

F. W. Dickins to Thomas Lincoln Casey, May 14, 1891