Mrs. [Henry] L. Davis to Thomas Lincoln Casey, January 9, 1879 Mrs. [Henry] L. Dawes to Thomas Lincoln Casey, March 29, 1879 Mrs. [James] D. Beck to Thomas Lincoln Casey, December 1, 1877 Mrs. [Samuel Sullivan] Cox to Thomas Lincoln Casey, December 22, 1884 Mrs. [Thomas] Turtle to Thomas Lincoln Casey, January 12, 1896 Mrs. [Thomas] Turtle to Thomas Lincoln Casey, January 9, 1896 Mrs. [William] F. De Knight to Thomas Lincoln Casey, November 30, 1877 Ms. J. K. Burnes to Thomas Lincoln Casey, March 12, 1878 Murrey to Thomas Lincoln Casey, April 21, 1877 N. Bowen to Thomas Lincoln Casey, December 1869 N. C. Blanchard to Thomas Lincoln Casey, August 23, 1889, telegram copy N. C. Blanchard to Thomas Lincoln Casey, December 17, 1888 N. C. Blanchard to Thomas Lincoln Casey, December 6, 1888 N. C. Blanchard to Thomas Lincoln Casey, June 23, 1884 N. C. Blanchard to Thomas Lincoln Casey, June 28, 1884 N. C. Blanchard to Thomas Lincoln Casey, November 8, 1890 N. F. Pearce to Thomas Lincoln Casey, December 24, 1883 N. Johnson to Thomas Lincoln Casey, April 22, 1878 N. Tilney to Thomas Lincoln Casey, July 27, 1869 N. W. Mason to Thomas Lincoln Casey, January 22, 1891 N. W. Mason to Thomas Lincoln Casey, January 24, 1891 Nathaniel Silsbee to Thomas Lincoln Casey, April 1, 1885 National Academy of Sciences to Thomas Lincoln Casey, April 19, 1890 National Academy of Sciences to Thomas Lincoln Casey, October 13, 1890 National Bank of the Republic to Thomas Lincoln Casey, April 5, 1890 National Bank of the Republic to Thomas Lincoln Casey, April 7, 1890 National Bank of the Republic to Thomas Lincoln Casey, April 9, 1890 National Bank of the Republic to Thomas Lincoln Casey, December 14, 1888 National Bank of the Republic to Thomas Lincoln Casey, December 19, 1888 National Bank of the Republic to Thomas Lincoln Casey, February 11, 1896 National Bank of the Republic to Thomas Lincoln Casey, February 13, 1896 National Bank of the Republic to Thomas Lincoln Casey, February 3, 1891 National Bank of the Republic to Thomas Lincoln Casey, January 3, 1896 National Bank of the Republic to Thomas Lincoln Casey, March 3, 1891 Memorandum - List of Watchmen Employed on Building State War and Navy Departments and notes, May 9, 1879 Memorandum - number of loads of soil deposited on the white lot, March 1878 Memorandum - Washington Aqueduct about freshet, July 30, 1878 Memorandum about Aqueduct, undated Memorandum about Colored Candles, undated Memorandum about contracts, undated Memorandum Concerned with Carp Ponds, undated Memorandum concerning an interview between Mr. Corcoran & Col. Casey, March 17, 1879 Memorandum Concerning Consumption of Potomac Water, November 3, 1877 Memorandum Concerning Datum of Washington Aqueduct, September 25, 1877 Memorandum Concerning High Service Reservoir Georgetown, undated Memorandum Concerning Ponds, June 15, 1878 Memorandum Concerning Portraits of Presidents, undated Memorandum Concerning water pipe for Solders Home, undated Memorandum for Major Adams, August 30, 1889 Memorandum from the report of Capt. Fisk, October, 1891