James N. Arnold to Thomas Lincoln Casey, June 19, 1881

James N. Arnold to Thomas Lincoln Casey, June 29, 1881

James R. Gilmore to Thomas Lincoln Casey, March 11, 1893

James R. Quinn to Major [George H.] Elliot, October 11, 1870

James S. Topham to Thomas Lincoln Casey, June 25, 1895

James T. White to Thomas Lincoln Casey, February 23, 1892

James T. White to Thomas Lincoln Casey, March 7, 1892

James T. White to Thomas Lincoln Casey, May 12, 1892

James W. Covert to Thomas Lincoln Casey, January 22, 1894

James W. Covert/Committee on Patents to Thomas Lincoln Casey, January 23, 1895

James W. Hyatt to Thomas Lincoln Casey, June 16, 1888

James Wilkie to Thomas Lincoln Casey, December 14, 1857

Henry L. Abbot to Thomas Lincoln Casey, January 12, 1894

Henry L. Abbot to Thomas Lincoln Casey, July 13, 1874

Henry L. Abbot to Thomas Lincoln Casey, July 14, 1893

Henry L. Abbot to Thomas Lincoln Casey, July 9, 1893

Henry L. Abbot to Thomas Lincoln Casey, July 9, 1894

Henry L. Abbot to Thomas Lincoln Casey, June 14, 1894

Henry L. Abbot to Thomas Lincoln Casey, June 17, 1893

Henry L. Abbot to Thomas Lincoln Casey, June 19, 1868

Henry L. Abbot to Thomas Lincoln Casey, June 27, 1892

Henry L. Abbot to Thomas Lincoln Casey, June 30, 1892

Henry L. Abbot to Thomas Lincoln Casey, June 4, 1892

Henry L. Abbot to Thomas Lincoln Casey, June 4, 1893

Henry L. Abbot to Thomas Lincoln Casey, March 1, 1889

Henry L. Abbot to Thomas Lincoln Casey, March 15, 1894

Henry L. Abbot to Thomas Lincoln Casey, March 19, 1868

Henry L. Abbot to Thomas Lincoln Casey, March 5, 1868

Henry L. Abbot to Thomas Lincoln Casey, May 10, 1889

Henry L. Abbot to Thomas Lincoln Casey, May 14, 1889

Henry L. Abbot to Thomas Lincoln Casey, May 26, 1892

Henry L. Abbot to Thomas Lincoln Casey, May 28, 1889

Henry L. Abbot to Thomas Lincoln Casey, May 31, 1886

Henry L. Abbot to Thomas Lincoln Casey, November 11, 1893 (1)

Henry L. Abbot to Thomas Lincoln Casey, November 11, 1893 (2)

Henry L. Abbot to Thomas Lincoln Casey, November 16, 1893

Henry L. Abbot to Thomas Lincoln Casey, November 24, 1893

Henry L. Abbot to Thomas Lincoln Casey, October 10, 1893

Henry L. Abbot to Thomas Lincoln Casey, October 6, 1894

Henry L. Abbot to Thomas Lincoln Casey, September 10, 1893

Henry L. Abbot to Thomas Lincoln Casey, September 15, 1893

Henry L. Abbot to Thomas Lincoln Casey, September 29, 1893

Henry L. Abbot to Thomas Lincoln Casey, September 29, 1894

Henry L. Abbot to Thomas Lincoln Casey, September 9, 1894

Henry L. Abbot to William P. Craighill, February 18, 1868

Henry L. Bryan to Thomas Lincoln Casey, March 22, 1888

Henry M. Mason to Thomas Lincoln Casey, February 13, 1893

Henry M. Mason to Thomas Lincoln Casey, February 20, 1893

Henry M. Robert to Thomas Lincoln Casey, July 1, 1893

Henry M. Robert to Thomas Lincoln Casey, March 23, 1888