Library of Congress: Expenses under Genl. Casey, Oct. 3, 1888 to Dec. 31, 1889, December 31, 1889

Library of Congress: Expenses under the late Library Commission, to Sept. 30, 1888

Library of Congress: Financial Statement, January 1, 1896

Library of Congress: Indebtedness, April 30, 1895

Library of Congress: Indebtedness, February 1, 1896

Library of Congress: Indebtedness, March 31, 1895

Library of Congress: Indebtedness, May 31, 1895

Library of Congress: Laws relating to Library Building, undated

Library of Congress: Liabilities, August 31, 1895

Library of Congress: Liabilities, December 1, 1895

Library of Congress: Liabilities, February 28, 1895

Tornado District Map, undated

Townsend to Thomas Lincoln Casey, June 2, 1890

Treasury Department to Thomas Lincoln Casey, August 30, 1888

Treasury Department to Thomas Lincoln Casey, September 4, 1888

Treasury Department, Light-House Board to Thomas Lincoln Casey, December 1, 1891

Treasury Department, Office of Iight-House Board to Thomas Lincoln Casey, April 7, 1891

Treasury Department, Office of Light-House Board to Thomas Lincoln Casey, January 28, 1891

Treasury Department, Office of Light-House Board to Thomas Lincoln Casey, May 20, 1891

Treasury Department, Office of Secretary, undated [April 1891]

Treasury Department, Office of the Light-House Board to Thomas Lincoln Casey, August 18, 1890

Treasury Department, Office of the Light-House Board to Thomas Lincoln Casey, August 21, 1890

Treasury Department, Office of the Light-House Board to Thomas Lincoln Casey, January 2, 1891

Treasury Dept to Thomas Lincoln Casey, February 17, 1885

Treasury Dept. Light-house Board to Thomas Lincoln Casey, November 24, 1890

Treasury Dept. Light-house Board to Thomas Lincoln Casey, November 25, 1890

Treasury Dept., Office of the Light-House Board to Thomas Lincoln Casey, October 29, 1890

Treasury Dept./Light-House Board to Thomas Lincoln Casey, August 31, 1891

Treasury Dept./Light-House Board to Thomas Lincoln Casey, December 8, 1891

Treasury Dept./Light-House Board to Thomas Lincoln Casey, November 10, 1891

Treasury Dept./Light-House Board to Thomas Lincoln Casey, November 2, 1891

Treasury Dept./Light-House Board to Thomas Lincoln Casey, October 1, 1891

Treuman & Diven to Thomas Lincoln Casey, October 6, 1877

Truman Seymour to Emma [Weir Casey], June 29, 1891

Truman Seymour to Thomas Lincoln Casey, August 10, 1890

Truman Seymour to Thomas Lincoln Casey, June 12, 1891

Truman Seymour To Thomas Lincoln Casey, May 22, 1891; Louisa Seymour To Thomas Lincoln Casey, undated

Truman Seymour to Thomas Lincoln Casey, September 1, 1885

Tunnel Estimate, undated

Two paragraphs providing the purchase of site in extension of present site

U. S. Hay Fever Association, October 1, 1877

Union Club privileges given to Thomas Lincoln Casey for 7 days, September 15, 1892

United States in account with [James Buchanan] Eads, March 3, 1879

Unknown to Thomas Lincoln Casey, August 23, 1887

Unknown to Thomas Lincoln Casey, undated

Unknown to Thomas Lincoln Casey, undated [1885]

V. H. Brown & Co. to Thomas Lincoln Casey, April 18, 1883, telegram

V. McNally to Thomas Lincoln Casey, May 14, 1878

Vetillart to Thomas Lincoln Casey, February 27, 1891

Vetillart to Thomas Lincoln Casey, June 1, 1891