(1985.0333) . 

 Richard J. DePrez: stylus-operated calculator with instruction leaflet, made 



by The Calculator Corporation of Grand Rapids, Michigan, ca. 1915 



(1986.0542) . 

 H. Martin Deranian, D.D.S.: 25 sets of dental tools and glass slides 



(1984.1135); 9 assorted wooden-handled vulcanite trimming instruments, 



1890-1920; 5 hand-operated dental drills, ca. 1370; 2 S. S. White hand 



instruments, ca. 1868; 2 screw portes, ca. 1920; a German amalgamator, 



ca. 1920; 5-tier rotating burr holder made by Codman & Shurtleff, ca. 



1900; a mechanical tooth forceps, ca. 1895; and a set of 4 ivory teething 



aids for children, ca. 1840 (1985.0964). 

 Prof. Gerhard Derge: miner's dial made by James Reed of Pittsburgh, ca. 1350; 



surveyor's chain, arrows, and talley; Jacob staff; leveling rod; and a 



tripod (1985.0798). 

 Gordon T. Diachenko: pair of sherry goblets with cut floral band and faceted 



knob, 1940s, and a pair of sherbet/champagne goblets cut in the 



"Majestic" pattern with a six-paneled stem, ca. 1983, all made by the 



Seneca Glass Company of Wheeling, West Virginia (1985.0084). 

 Norman Diamond: Johnson Type D manual farebox, ca. 1925 (1985.0039). 

 Raul Diaz: phonorecord and poster of "Pachuco Boogie" by Mr. Diaz (1985.0878). 

 Eleanor Dickinson: 27 religious revival artifacts (1980.0463). 

 Margaret Hamilton Dickson, B. Mynette Harding, Patricia Hamilton Mitcham, and 



Mrs. Elizabeth Hamilton Osborne: pink moire silk taffeta evening gown 



embroidered in a floral motif with glass beads and appliques, white fur 



cape fringed with two rows of ermine tails, pink silk parasol, and an 



ostrich feather headdress and fan, all worn and used by Mary Lowe Frost 



Hamilton in Washington, D.C., 1835-93 (1986.0186). 

 Sidney Dickstein: 2 tennis rackets and a can of tennis balls, a pair of skis 



and poles, and a bowling ball and case (1985.0062). 

 Laurence G. Dishman: Sol 20 microcomputer, Shugart disk drive, Admiral 



monitor, Texas Instruments printer, and a set of 26 disks (1986.0634). 

 Robert Disraeli: black and white silver gelatin print, "The Tintype 



Photographer," by Mr. Disraeli, 1929 (1935.0615). 

 Duilio Donati, M.D.: bronze medal of Ricardo Muti made by Giannantonio Bucci 



on the occasion of Muti's appointment as principal guest conductor of the 



Philadelphia Orchestra, 1977 (1985.0324). 

 Matthias B. Donelan, M.D. : residential hydraulic elevator with oak-paneled car 



and 22 pieces of operating equipment, ca. 1902 (1985.0125). 

 Sister Mary Jean Dorcy, O.P.: scissor-cut silhouette in frame of "Madonna of 



the Franciscans" by Sister Dorcy, 1949 (1984.0509). 

 Gladys C. Dougherty: woman's wedding ring in box, 1890-1910; woman's wedding 



ring, 1935; and 3 pairs of woman's gloves, 1930-70 (1983.0732); 2 



brooches and a necklace, 1950-59 (1934.0353); glass candlestick and a 



Japanese ceramic vase, both 20th century (1985.0627); 3 machine-knitted 



rayon handkerchiefs, ca. 1943 (1986.0039). 

 Dow-Corning Corporation (through Scoct J. Seeburger): silastic finger joint 



prosthesis and a prosthetic splint sample ring (1984.0622). 

 Herbert and Naomi Drapkin: 5 pewter printing plates used to print music 



(1934.1040). 

 Robert L. Drapkin, M.D. : 7 albumen photographs by Collard of St. Louis 3ridge 



across the Seine in Paris, France, ca. 1363 (1985.0791). 

 Mark Dreyfuss: pair of reading glasses, 1975 (1935.0533). 

 Rod 3. Dyke: philatelic cover damaged during the DeAutremont brothers' robbery 



of the Ashland and Gerber Tram 13 at Siskiyou, Oregon on October 11, 



3*5 



