Receipts [3 items] Publications: advertisements and guide book [2 items] Photograph of monument half finished, March 4 [1 item] Drawing (formal printing): work progress [1 item] Drawing (formal printing): Bunker Hill Monument (Boston, Massachusetts), used for comparison, June 3 [1 item] Poem re: the monument Professional papers of Thomas Lincoln Casey (1831-1896): State, War and Navy Building, Washington, D.C. Calculations and estimates re: granite Calculations and estimates Calculations and estimates Contracts: Bodwell Granite Company, Rockland, Maine Contracts: United States and Albert Ordway of Richmond, Virginia, re: granite Correspondence received: Bernard R. Green, site superintendent, 1886 - February 14, 1887 Correspondence received: Bernard R. Green, site superintendent, (February 18-March 31) Correspondence received: Bernard R. Green, site superintendent, (April 2-May 31) Correspondence received: Bernard R. Green, site superintendent, (June 1-June 26) Correspondence received: Bernard R. Green, site superintendent, (August 25-December) Correspondence received: Bernard R. Green, site superintendent, (January-February) Correspondence received: Bernard R. Green, site superintendent, (February 18-March 31) Correspondence received: Bernard R. Green, site superintendent, December Other: Count Richard Ezdorf re: State, War and Navy Building (translation; text; printed photographs and sketches) Other: sketches of Casey's tomb, undated [2 items] Other: Congressional proceedings re: Washington Monument (45th Congress, 2nd Session); includes clipping Other: Proposed extension of foundation severson Other: Drawing of movement of plummet month by month (several months from each year missing) Other: Top of Washington Monument Other: Unidentified line drawing Photographs (19.5" x 23.5"): various views of the Washington Monument half completed [7 items] Photographs (20" x 16"): buttresses of foundation, stone setting machine, elevator engine, strengthening foundation [6 items] Photographs (14" x 16"): workers on foundation [4 items] Photographs (20" x 16"): top of Washington Monument Photographs (4" x 6.5"): capstone [2 items] Photographs (matted, 22" x 26"): Thomas Lincoln Casey (1831-1896) Photographs (11" x 25.5"): upper half of Washington Monument [2 items] Sketches and prints (26.5" x 21"): print of proposed Washington Monument Sketches and prints (33" x 27"): details of Washington Monument, sketch for Dougherty from (? Mills), October 24 Sketches and prints (16" x 12.25"): foundation, side and top view for Dougherty from Mills (notes added by ? Casey), July Sketches and prints (7.5" x 11"): print of proposed Washington Monument (printed signature of Casey) Sketches and prints (24" x 18.5"): proposed completion of Washington Monument, print with other structures for comparison Sketches and prints (16" x 24.5"): boundary of plummet, graph notes by Casey, February Sketches and prints (35.5" x 23.5"): elastic deflection of Washington Monument, printed graph (signed by Casey and Green), June 1 Sketches and prints (36.5" x 23.5"): pyramidion, printed graph/ sketch by Green (signed by Casey), January 19 Sketches and prints (35.5" x 23.5"): pyramidion, printed graph/ sketch by Green (signed by Casey), February 1 Sketches and prints (36.5" x 23.5"): pyramidion, printed graph/ sketch by Green (signed by Casey), July 21 Sketches and prints (print, 24" x 18"): setting of capstone Sketches and prints (23" x 18"): oscillation graph; includes 1889 notes in pencil from unknown source Sketches and prints (23" x 18"): extreme oscillation graph Sketches and prints (16" x 16"): foundation, plan of extension (signed by Casey) Sketches and prints (22" x 28"): foundation, plan of thickness of sandy stratum (signed by Casey) Sketches and prints (38.5" x 26.5"): foundation and shaft, print of design for strengthening (prepared by Davis with printed signature of Casey)