Mary Weir to Emma [Weir Casey], January 9, 1891

Mary [Casey] to Thomas Lincoln Casey, December 31, 1883

Maryland Free Stone M. & M. Co. to Thomas Lincoln Casey, October 1869

Maryland State Society of Cincinnati to Thomas Lincoln Casey, April 26, 1890

Massachusetts Society of th Cincinnati to Thomas Lincoln Casey, September 9, 1890

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, April 7, 1890

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, June 25, 1891

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, June 28, 1890

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, October 22, 1891

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, October 23, 1890

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, October 23, 1892

Maurice Kingsley to Thomas Lincoln Casey, April 10, 1888

Maurice Kingsley to Thomas Lincoln Casey, April 3, 1888

Max Greene to Thomas Lincoln Casey, January 13, 1891

Max Greene to Thomas Lincoln Casey, July 11, 1888

Max J. Becker to [Thomas Lincoln Casey], December 21, 1885

Max [Greene] to Thomas Lincoln Casey, October 14, 1888

Max [Greene] to Thomas Lincoln Casey, October 23, 1888

Maxwell Greene to Thomas Lincoln Casey, April 24, 1887

Maxwell Greene to Thomas Lincoln Casey, March 8, 1887

Maxwell Greene to Thomas Lincoln Casey, October 10, 1885

Maxwell Greene to Thomas Lincoln Casey, October 29, 1885

Melvin Syman to Thomas Lincoln Casey, February 26, 1885

Mem concerning Gas Fitters Navy B, undated

Mem Concerning Partitions, Navy Building, undated

Mem of Appropriations for State War & Navy Building, undated

Mem of Carpenters State Dept, undated

Lyman R. Casey to Thomas Lincoln Casey, April 20, 1891 (1)

Lyman R. Casey to Thomas Lincoln Casey, April 20, 1891 (2)

Lyman R. Casey to Thomas Lincoln Casey, January 8, 1891

Lyman R. Casey to Thomas Lincoln Casey, June 6, 1891

Lyman R. Casey to Thomas Lincoln Casey, May 28, 1891

M. B. Adams to Thomas Lincoln Casey, July 23, 1890

M. B. Adams to Thomas Lincoln Casey, November 18, 1889

M. C. Audensred to Thomas Lincoln Casey, January 1885

M. C. D. to Thomas Lincoln Casey, March 5, 1896

M. C. Martin to Thomas Lincoln Casey, April 25, 1891

M. C. Martin to Thomas Lincoln Casey, December 18, 1891

M. C. Martin to Thomas Lincoln Casey, May 21, 1891; M. C. Martin to Robert H. Hunt, May 17, 1891; Thomas Lincoln Casey to M. C. Martin, undated

M. C. Martin to Thomas Lincoln Casey, November 8, 1891

M. C. Martin, Headquarter 22nd Infantry to Thomas Lincoln Casey, June 16, 1891

M. D. McAlister to Thomas Lincoln Casey, February 27, 1869

M. D. McAlister to Thomas Lincoln Casey, March 8, 1869

M. H. Rassiter to Thomas Lincoln Casey, December 21, 1887

M. H. Rossilin to Thomas Lincoln Casey, March 6, 1896

M. J. Dummell to Thomas Lincoln Casey, March 27, 1878

M. J. Durham to Thomas Lincoln Casey, August 17, 1888

M. J. Durham to Thomas Lincoln Casey, July 30, 1888

M. J. Rogers Co. to Thomas Lincoln Casey, December 31, 1890

M. K. Rogers to Thomas Lincoln Casey, August 3, 1877