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

Mary L. Cummings to Thomas Lincoln Casey, January 26, 1892, telegram

Mary L. Gould to Thomas Lincoln Casey, October 18, 1886

Mary L. Gould to Thomas Lincoln Casey, October 5, 1886

Mary L. Gould to Thomas Lincoln Casey, September 26, 1886

Mary S. Logan to Thomas Lincoln Casey, February 19, 1880

Mary T. Babcock to Thomas Lincoln Casey, February 4, 1882

Mary T. Babcock to Thomas Lincoln Casey, January 12, 1882

Mary T. Robert to General Silas Casey, January 14, 1881

Mary T. Robert to General Silas Casey, May 25, 1881

Mary Wickham Kellogg to Thomas Lincoln Casey, April 30, 1895

Mary [Townsend] Babcock to Thomas Lincoln Casey, October 7, 1880

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, December 5, 1893

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, February 20, 1893

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, February 24, 1894, announcement

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, February 27, 1892

Massachusetts Society of the Cincinnati to Thomas Lincoln Casey, October 23, 1893

Material for Roof, undated

Materials received + Services Rendered for Dedication of [Monument], February 21, 1885

Materials received + Services Rendered for Dedication of [Monument], July 21, 1885

Mathematical/Accounting notes, [April 1866]

Matilda Casey to Thomas Lincoln Casey, August 1, 1893

Matilda Casey to Thomas Lincoln Casey, February 8, 1886

Matilda Visscher Casey to Thomas Lincoln Casey, April 19, 1892

N. W. Matson to Thomas Lincoln Casey, April 4, 1859

Nathan Greene to Thomas Lincoln Casey, August 22, 1856

Nathan Greene to Thomas Lincoln Casey, August 25, 1856

Nathan Greene to Thomas Lincoln Casey, August 29, 1855

National Academy of Sciences to Thomas Lincoln Casey, May 10, 1892

National Academy of Sciences, announcement, September 25, 1894

National Bank of the Republic to Thomas Lincoln Casey, April 5, 1892

National Bank of the Republic to Thomas Lincoln Casey, December 2, 1895

National Bank of the Republic to Thomas Lincoln Casey, February 1, 1894

National Bank of the Republic to Thomas Lincoln Casey, June 13, 1892, receipt

National Bank of the Republic to Thomas Lincoln Casey, March 2, 1894

National Wire Mattress Co. to Thomas Lincoln Casey, November 14, 1893, telegram

National Wire Mattress Co. to Thomas Lincoln Casey, November 4, 1893

Navy Department to Thomas Lincoln Casey, November 10, 1886