Hatfield & Sons to Thomas Lincoln Casey, October 23, 1888

Hattie Bailey to Emma [Weir Casey], January 11, 1891

Hattie Bailey to Thomas Lincoln Casey, July 12, 1887

Hattie Redmond to Thomas Lincoln Casey, February 19, 1885

Helen A. McCrary to Thomas Lincoln Casey, July 21, 1879

Helen A. Smith to Thomas Lincoln Casey, February 7, 1885

Helen B. Weir to Thomas Lincoln Casey, January 15, 1890

Helen L. Summer to Thomas Lincoln Casey, January 5, 1878

Helen M. W. Evarts to Thomas Lincoln Casey, March 21, 1879

Henry A. Lyman to Thomas Lincoln Casey, December 31, 1888

Henry C. Hodges to Thomas Lincoln Casey, April 26, 1890

Henry C. Hodges to Thomas Lincoln Casey, January 8, 1891

Henry C. Weir to Thomas Lincoln Casey, December 12, 1884

Henry C. Weir to Thomas Lincoln Casey, February 18, 1884

Henry C. Weir to [illegible] Casey, December 24, 1891

Henry C. Wood to Thomas Lincoln Casey, October 13, 1887

Henry C. Wood to Thomas Lincoln Casey, October 13, 1888

Henry C. Wood to Thomas Lincoln Casey, October 13, 1889

Henry C. Wood to Thomas Lincoln Casey, October 13, 1890

Henry C. Wood to Thomas Lincoln Casey, October 13, 1891

Henry Carrington to Thomas Lincoln Casey, May 9, 1887

Henry Drowne to Thomas Lincoln Casey, October 12, 1887

Henry E. Turner to Thomas Lincoln Casey, June 30, 1883

Henry E. Turner to Thomas Lincoln Casey, June 7, 1890

Henry Flad to Thomas Lincoln Casey, May 2, 1890

Henry H. Hodges to Thomas Lincoln Casey, May 18, 1891

Henry H. Humphreys to Thomas Lincoln Casey, August 22, 1888

Henry H. Humphreys to Thomas Lincoln Casey, August 9, 1888

Henry H. Humphries to Thomas Lincoln Casey, November 6, 1885

Henry Hall to Thomas Lincoln Casey, December 19, 1889

Henry Hall to Thomas Lincoln Casey, December 6, 1889

Henry Hall to Thomas Lincoln Casey, February 5, 1890

Henry Hall to Thomas Lincoln Casey, July 12, 1888

Henry Hall to Thomas Lincoln Casey, July 8, 1888, telegram

Henry Hall to Thomas Lincoln Casey, June 17, 1890

Henry Hall to Thomas Lincoln Casey, June 23, 1891

Henry Hall to Thomas Lincoln Casey, June 30, 1890

Henry Hall to Thomas Lincoln Casey, March 28, 1890

Henry Hall to Thomas Lincoln Casey, May 15, 1890

Henry Hall to Thomas Lincoln Casey, November 13, 1888

Henry Hill to Chairman of Washington Monument Committee, Febraury 12, 1885

Henry Hodges to Thomas Lincoln Casey, December 29, 1890

Henry Hodges to Thomas Lincoln Casey, July 10, 1888

Henry J. Hunt to Thomas Lincoln Casey, October 27, 1890

Henry J. Hunt to [Thomas Lincoln Casey], January 12, 1890

Henry J. Hunt to [Thomas Lincoln Casey], January 19, 1890

Henry J. Spooner to Thomas Lincoln Casey, December 12, 1884

Henry L. Abbot to Thomas Lincoln Casey, April 24, 1890

Henry L. Abbot to Thomas Lincoln Casey, April 26, 1885

Henry L. Abbot to Thomas Lincoln Casey, August 20, 1887