[Bunker Hill Monument,] Foundation, June 3, 1879

[Bunker Hill Monument,] Foundation, No. 2, June 3, 1879

[Bunker Hill Monument,] No. 3, No. 4, June 3, 1879

[Bunker Hill Monument,] No. 5, No. 6, June 3, 1879

[Bunker Hill Monument,] Plan, June 3, 1879

[Bunker Hill Monument,] Section, June 3, 1879

[Byron] M. Cutcheon to Thomas Lincoln Casey, June 1, 1891

[C. A. Tolten] to Thomas Lincoln Casey, January 31, 1885

[Calculations] 21,358 sq f of single, undated

[Capt. James] L. Lusk to Thomas Lincoln Casey, September 30, 1891

[Capt.] J. L. Willard to Thomas Lincoln Casey, October 7, 1891

[Capt.] O. M. Carter to Thomas Lincoln Casey, November 28, 1891

[Capt.] William Rossell to Thomas Lincoln Casey, October 12, 1891

[Capt.] William Rossell to Thomas Lincoln Casey, October 2, 1891

[Capt.] William Rossell to Thomas Lincoln Casey, September 30, 1891 (1)

[Capt.] William Rossell to Thomas Lincoln Casey, September 30, 1891 (2)

[Charles Devens] to Thomas Lincoln Casey, undated [1877]

[Charles] B. Bailey to Thomas Lincoln Casey, July 9, 1892

[Charles] B. Collier to Thomas Lincoln Casey, October 3, 1885

[Charles] Beardsley to Thomas Lincoln Casey, January 29, 1884

[Charles] C. Duncanson to Thomas Lincoln Casey, December 1, 1885

[Charles] C. Duncanson to Thomas Lincoln Casey, December 8, 1879

[Charles] C. Duncanson to Thomas Lincoln Casey, February 4, 1879

[Charles] C. Duncanson to Thomas Lincoln Casey, January 30, 1879

W. W. Gellatt to Thomas Lincoln Casey, November 9, 1877

W. W. Gellatt to Thomas Lincoln Casey, October 31, 1877

W. Whitelock to Thomas Lincoln Casey, May 1, 1885

W. Whitelock to Thomas Lincoln Casey, May 18, 1885

W. Whitelock to Thomas Lincoln Casey, May 5, 1885

W. Whitelock to Thomas Lincoln Casey, May 9, 1885

W. Winthorpe to Thomas Lincoln Casey, undated [1877]

W. Winthrop to Thomas Lincoln Casey, August 2, 1869

W. Young to Thomas Lincoln Casey, March 27, 1890

Wade Hampton to Thomas Lincoln Casey, September 11, 1888

Walter D. Weir to Thomas Lincoln Casey, August 3, 1869

Walter D. Weir to Thomas Lincoln Casey, December 11, 1869

Walter D. Weir to Thomas Lincoln Casey, July 15, 1869

Walter L. Fisk to Thomas Lincoln Casey, November 10, 1891

Walter L. Fisk to Thomas Lincoln Casey, October 15, 1891

Walter McFarland to Thomas Lincoln Casey, February 17, 1887

Walter McFarland to Thomas Lincoln Casey, July 9, 1888

Walter McFarland to Thomas Lincoln Casey, March 21, 1887

Walter McFarland to Thomas Lincoln Casey, May 14, 1887

Walter S. Franklin to Thomas Lincoln Casey, July 16, 1888

Walter West to Thomas Lincoln Casey, June 7, 1869

War Department Library to Thomas Lincoln Casey, May 13, 1891

War Department to Bernard R. Green, undated [August 1885]

War Department to Thomas Lincoln Casey, September 12, 1885

War Department to [Thomas Lincoln Casey], April 14, 1888

Warren Ackerman to [Frederick] T. Frelinghuysen, May 19, 1884