Manuscript, Treasury Department to Thomas Lincoln Casey, February 24, 1894

Marble + Granite in Shaft, undated

Marble Cutter Contract, McClellan, undated

Marcus Benjamin to Thomas Lincoln Casey, June 20, 1889

Maria L. Potter to Thomas Lincoln Casey, October 24, 1886

Maria Laurence to Thomas Lincoln Casey, February 14, 1888

Maria Weir to Thomas Lincoln Casey, November 22, 1886

Marshall to Thomas Lincoln Casey, December 12, 1895, copy (1)

Marshall to Thomas Lincoln Casey, December 12, 1895, copy (2)

Mary B. Hunt to Thomas Lincoln Casey, January 22, 1894

Mary C. Deutschendorff to Thomas Lincoln Casey, November 22, 1895

Mary Casey and Louisa Casey to Thomas Lincoln Casey, June 25 and June 27, 1856

Mary Casey to Thomas Lincoln Casey, April 17, 1858

Mary Casey to Thomas Lincoln Casey, April 28, 1856

Mary Casey to Thomas Lincoln Casey, July 23, 1856

Mary Casey to Thomas Lincoln Casey, Louisa Casey, January 20, 1856

Mary Casey to Thomas Lincoln Casey, October 18, 1856

Mary Casey to Thomas Lincoln Casey, October 3, 1856

Mary Casey, August 18, 1858, check

Mary D. Steele to Thomas Lincoln Casey, February 15, 1888

Mary D. Steele to Thomas Lincoln Casey, February 8, 1888

Mary D. Steele to Thomas Lincoln Casey, January 31, 1888

Mary E. Craigle to Admiral Silas Casey, September 14, 1895

Mary E. Wickham Kellogg to Thomas Lincoln Casey, July 31, 1895

Mary Elizabeth Wickham Kellogg to Thomas Lincoln Casey, May 21, 1895

Montgomery Meigs to Thomas Lincoln Casey, April 27, 1876

Montgomery Meigs to Thomas Lincoln Casey, December 26, 1878

Morris Casey Cummings to Thomas Lincoln Casey, December 7, 1894

Morrison/W.C. Pratt to Thomas Lincoln Casey, November 29, 1895

Mr. and Mrs. Hernando Money to Thomas Lincoln Casey, December 26, 1878

Mr. and Mrs. R. L. Gibson to Thomas Lincoln Casey, December 14, 1878

Mr. and Mrs. Watson to Thomas Lincoln Casey, December 27, 1895

Mr. Brewster to Thomas Lincoln Casey, May 12, 1882

Mr. F. V. Greene to Thomas Lincoln Casey, November 18, 1876

Mr. F. V. Greene to Thomas Lincoln Casey, October 12, 1876

Mr. P. J. Albert to Thomas Lincoln Casey, July 13, 1876

Mr. Pitcher to Thomas Lincoln Casey, December 19, 1876

Mr. Robb to Thomas Lincoln Casey, February 14, 1888

Mrs. Alfred Ray to Thomas Lincoln Casey, March 20, 1895

Mrs. B. O. Wilbour to Thomas Lincoln Casey, April 27, 1894

Mrs. B. O. Wilbour to Thomas Lincoln Casey, May 20, 1894

Mrs. Bridget [indecipherable] to Thomas Lincoln Casey, August 30, 1895

Mrs. C. Emmerich to Thomas Lincoln Casey, November 2, 1880

Mrs. Caroline [Le Roy Appleton Edgar] Bonaparte to Thomas Lincoln Casey, February 6, 1895

Mrs. Caroline [Le Roy Appleton Edgar] Bonaparte to Thomas Lincoln Casey, February 6, 1895

Mrs. Casey to Miss M.R. Wilcox, November 20, 1895

Mrs. Clarke to Thomas Lincoln Casey, December 17, 1878

Mrs. E. G. Andrews to Thomas Lincoln Casey, June 17, 1881

Mrs. Eppa Hunton to Thomas Lincoln Casey, undated [1880]

Mrs. H. H. Garrett to Thomas Lincoln Casey, August 7, 1882