Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [Thomas] H. Sweeney, November 13, 1890

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [Thomas] Hosch, December 12, 1892

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [Thomas] Smith, July 27, 1888

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Captain, January 17, 1889

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Captain, July 29, 1890

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Captain, March 5, 1891

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Colonel, December 10, 1891

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Colonel, February 3, 1889

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Colonel, May 26, 1893

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Major, August 6, 1888

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [unknown] Major, May 13, 1893

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [William P.] Craighill, August 1, 1888

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [William] B. Allison, February 18, 1891

Thomas Lincoln Casey Letterbook (1888-1895), Thomas Lincoln Casey to [William] Evarts, October 12, 1892

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to E. L. O'Brien, October 18, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to George S. Terry, November 15, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to Prof. [William H.] Burr, December 3, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to Prof. [William H.] Burr, December 6, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to Prof. [William H.] Burr, January 31, 1896

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to unknown, July 31, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [George S.] Terry, January 20, 1896

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [George] S. Terry, December 11, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [George] S. Terry, December 2, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [George] S. Terry, December 6, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [George] S. Terry, November 25, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [George] W. Morison, December 6, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [George] W. Morison, November 28, 1895

Thomas Lincoln Casey Letterbook (1895-1896), Thomas Lincoln Casey to [illegible], October 7, 1895

Thomas Lincoln Casey Letterbook, 1888-1895, back cover

Thomas Lincoln Casey Letterbook, 1888-1895, front cover

Thomas Lincoln Casey Letterbook, 1888-1895, index: AB

Thomas Lincoln Casey Letterbook, 1888-1895, index: CD

Thomas Lincoln Casey Letterbook, 1888-1895, index: EF

Thomas Lincoln Casey Letterbook, 1888-1895, index: GH

Thomas Lincoln Casey Letterbook, 1888-1895, index: IK

Thomas Lincoln Casey Letterbook, 1888-1895, index: LM

Thomas Lincoln Casey Letterbook, 1888-1895, index: NO

Thomas Lincoln Casey Letterbook, 1888-1895, index: PQ

Thomas Lincoln Casey Letterbook, 1888-1895, index: RS

Thomas Lincoln Casey Letterbook, 1888-1895, index: TU

Thomas Lincoln Casey Letterbook, 1888-1895, index: VW

Thomas Lincoln Casey Letterbook, 1888-1895, inside cover

Thomas Lincoln Casey Letterbook, 1895-1896, back cover

Thomas Lincoln Casey Letterbook, 1895-1896, front cover

Thomas Lincoln Casey Letterbook, 1895-1896, inside cover

Thomas Lincoln Casey Memoranda - Estimates of Cost of Cutting Stone, 1880

Thomas Lincoln Casey Memoranda - estimates, formulas, undated

Thomas Lincoln Casey Memorandum - Cadets at Large, [January] 1882

Thomas Lincoln Casey memorandum of actual expense, August 13, 1875

Thomas Lincoln Casey Notebook, August 1893-November 1893, 54, to talk to me about some