buttons, and a T-shirt from the 20th anniversary "March on Washington," 



August 27, 1983 (1984.0455). 

 Ann Lafferty Pfeiffer: 2 woman's dresses and a suit, 1900-10, a suit and 



3-piece ensemble, 1925-30, and a suit from the 1960s (1984.0821). 

 Pharmaceutical Innovations, Inc. (through Gilbert Buchalter): "Stabilizer" 



cane and crutch tip invented by Gilbert Buchalter and manufactured by 



Sci-O-Tech Company (1983.0040). 

 Dr. Rilla M. Phillips: woman's collar decorated with white embroidery and 



scalloped edges, 1900-20 (1982.0290). 

 Rita McNamara Pleet: woman's coat designed by Donald Brooks and a matching 



tote bag designed by Judith Leiber, 1967 (1982.0457). 

 Frances D. and Karl F. Plitt: infant's belly band and pair of stockings, 



1947 (1982.0280). 

 David S. F. and Peter R. Poggioli in memory of Raffaele P. Poggioli (through 



Mary F. Poggioli): 2 tan cotton shirts and a tan worsted necktie all worn 



by an Italian officer while in the United Nations service, ca . 1950 



(1977.0935). 

 Penny Poirier: 3 panes of 1981 and 1982 Christmas seals (1983.0030). 

 Blanche and Harry Polachek: computer printout of the value of Pi to 100,000 



decimal places done by D. Shanks and J. W. Wrench in New York on July 29, 



1961 (1977.0192). 

 Polyclinic Medical Center, PMC Division of Neonatology (through Michael J. 



Paszek, M.D.): infant heart rate monitor made by Parks Electronics 



Laboratory of Beaver ton, Oregon (1982.0508). 

 Harold I. Popp: shorthand stenograph machine, ca. 1882 (1982.0325). 

 Alice M. Porter: 2 woman's designer dresses by Adrian, 1950 and 1953 



(1982.0100); 3 woman's hats from the 1950s (1982.0343); pair of black 



patent leather ankle strap platform shoes, 1944-49, and a pair of white 



leather stilleto heel pumps, 1959-64 (1984.0893). 

 Constance Potter: 8 bumper stickers, 8 pamphlets, a leaflet, paper flag, 



flyer, booklet, and a memo on various political subjects and a 12-piece 



information packet about the Susan B. Anthony dollar (1983.0847); woman's 



blue and yellow Nike brand running shoes, 1979-80 (1984.1086). 

 Rowa Wornall Powell: hat box with illustrations of Castle Garden, New York 



while it served as a concert hall, 1824-60 (1983.0383). 

 William S. Preston, Jr. in memory of William S. Preston: topaz brooch and an 



aquamarine brooch both worn by Nancy Pierce McNeil, 1820-50 (1984.0016). 

 John A. Prince: woman's brown floral print dress with cape, 1840s 



(1984.0577). 

 Princeton University Observatory (through Jeremiah P. Ostriker and John B. 



Rogerson, Jr.): Buff & Berger alt-azimuth, Pistor & Martins sextant, U.S. 



Navy bearing circle and bearing bar, Filar micrometer, double image 



micrometer, and a photometer (1983.0245). 

 Gordon Purdy: 25 porcelain "collector's plates" based on scenes from Norman 



Rockwell paintings, the movie The Wizard of Oz , the circus, and a 



photograph of Abraham Lincoln, 1970s and 1980s (1984.0497). 

 Railroaders Memorial Museum (through Robert L. Emerson): telephone/telegraph 



emergency line hook (1983.0755). 

 Thomas M. Raysor, Jr.: 3 man's neckties, 2 suits, 2 shirts, and a pair of 



trousers, 1960s (1984.0612). 

 Timothy J. Reese: "Spirit of ' 76/Presidential Inaugural/January 20, 1973, 



Washington, D.C." badge (1984.0235). 

 Dr. Henry Regensteiner in memory of his father Martin Regensteiner , M.D.: 



Siemen's diathermy device, surgical table-chair, surgical side table, 



;0/ 



