J. C. Stone to Thomas Lincoln Casey, March 14, 1878

J. Chase to Thomas Lincoln Casey, February 26, 1885

J. D. Barrette to Thomas Lincoln Casey, December 17, 1888

J. D. West & Co. to Thomas Lincoln Casey, January 10, 1890

J. E. Hilgard to Thomas Lincoln Casey, December 17, 1884

J. F. Harris to Thomas Lincoln Casey, October 13, 1885

J. F. Harris to Thomas Lincoln Casey, October 3, 1885

J. Frank Emmons to Thomas Lincoln Casey, March 27, 1888 (1)

J. G. Batterson to Bernard R. Green, November 19, 1892, copy

J. G. Chandler to Thomas Lincoln Casey, August 20, 1888

J. G. Chandler to Thomas Lincoln Casey, July 23, 1888

J. Gould to Thomas Lincoln Casey, November 4, 1885

J. H. Coggeshall to Thomas Lincoln Casey, August 6, 1888

J. H. Gorman to Thomas Lincoln Casey, September 24, 1888

J. H. Merrill to Thomas Lincoln Casey, October 13, 1879

J. H. Willard to Thomas Lincoln Casey, June 9, 1879

J. H. Willard to Thomas Lincoln Casey, November 1, 1889

J. H. Willard to Thomas Lincoln Casey, October 15, 1889

J. Hilgard to Thomas Lincoln Casey, March 23, 1885

J. J. Lee to Thomas Lincoln Casey, July 11, 1888

J. J. Reynolds to Thomas Lincoln Casey, September 8, 1890

J. Ledyard Hodge to Thomas Lincoln Casey, May 12, 1869

J. M. Auddeman to Thomas Lincoln Casey, January 1, 1885

J. M. Kennedy to Thomas Lincoln Casey, May 25, 1878

J. M. Schofield to Thomas Lincoln Casey, July 10, 1888

James G. Hill to Thomas Lincoln Casey, June 17, 1879

James Gregory to Thomas Lincoln Casey, July 11, 1888

James Gregory to Thomas Lincoln Casey, November 2, 1889

James Hall to Thomas Lincoln Casey, July 7, 1888

James K. Jones to Thomas Lincoln Casey, July 28, 1892

James M. Bugbee to Thomas Lincoln Casey, December 7, 1889

James McKenna to Thomas Lincoln Casey, February 3, 1885

James McQueen to Thomas Lincoln Casey, July 1, 1877

James Middleditt to Thomas Lincoln Casey, July 9, 1888

James P. Post to Thomas Lincoln Casey, January 3, 1890

James Phinney Baxter to Thomas Lincoln Casey, June 15, 1891

James Post to Thomas Lincoln Casey, November 2, 1892

James Quinn to Thomas Lincoln Casey, October 8, 1889

James R. Gilmore to Thomas Lincoln Casey, October 14, 1892

James Richardson to Thomas Lincoln Casey, July 10, 1888

James Verner Long to Louisa Seymour, December 4, 1891

James W. Clarke to Thomas Lincoln Casey, December 29, 1877

James W. Eldridge to Thomas Lincoln Casey, November 25, 1891

James. E. Fisk to Thomas Lincoln Casey, March 10, 1887

James. W. Conine to Thomas Lincoln Casey , July 25, 1888

James. W. Greer to Thomas Lincoln Casey, November 16, 1888

James. W. Greer to Thomas Lincoln Casey, November 26, 1888

James. W. Hyatt to Thomas Lincoln Casey, July 23, 1888

Jane Wilkin to Emma Weir Casey, April 17, 1878

Jared A. Smith to Thomas Lincoln Casey, July 12, 1888