Dr. D. Goodwin to Thomas Lincoln Casey, January 20, 1884

Dr. E. Carroll Morgan to Thomas Lincoln Casey, June 30, 1887

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

Dr. [John Shaw] Billings to Thomas Lincoln Casey, February 1, 1877

Dr. [John Shaw] Billings to Thomas Lincoln Casey, February 5, 1877

Dr. [John Shaw] Billings to Thomas Lincoln Casey, January 18, 1877

Dr. [John Shaw] Billings to Thomas Lincoln Casey, January 26, 1877

Dr. [John Shaw] Billings to Thomas Lincoln Casey, October 11, 1877

Drawing, unaddressed, undated

Durgin & Co., to Thomas Lincoln Casey, telegram, August 19, 1892

Durgin & Fox to Thomas Lincoln Casey, August 6, 1887

Durgin & Fox to Thomas Lincoln Casey, June 13, 1883

Duryee to Thomas Lincoln Casey, November 1, 1890

Duvall to Thomas Lincoln Casey, January 27, 1887

E. A. Casey to Thomas Lincoln Casey, August 11, 1889

E. A. Casey to Thomas Lincoln Casey, August 19, 1888

E. A. [illegible] to Thomas Lincoln Casey, October, 1891

E. B. Lyman to Thomas Lincoln Casey, June 13, 1884

E. B. Washington to Thomas Lincoln Casey, January 14, 1885

E. B. Wight to Thomas Lincoln Casey, July 10, 1891

E. Berglord to Thomas Lincoln Casey, undated [May 1878]

E. D. B. Porter to Thomas Lincoln Casey, March 28, 1885

E. G. Maturin to Thomas Lincoln Casey, March 17, 1887

E. G. Reid to Thomas Lincoln Casey, April 3, 1885

E. H. Pullen to Thomas Lincoln Casey, January 10, 1891, telegram

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