Susan Heald, Postgraduate Conservation Intern, University of Delaware. 



"Conservation Materials Used in the Storage, Exhibition, and Shipping of 

 Textiles," with Mary Ballard, from September 15, 1990 to September 14, 

 1991. 



Michelle M. Hegmon, Postdoctoral Fellow, University of Michigan. "Regional 



Interaction and Exchange Among Early Neolithic Communities in the North 

 American Southwest (A.D. 800-1050): Analysis of Ceramic Composition," 

 with Ronald Bishop, from February 1, 1990 to January 31, 1991. 



Ng-Lim Chong Quek, Asian Art Fellow (Asian Cultural Council), Head of 



Conservation, National Museum, Singapore. "Verification of mechanical 

 Properties of 19th century Easel Paintings from the collections of the 

 National Museum of Singapore," with Mary Ballard and M. Mecklenberg, 

 from November 20, 1989 through January 20, 1990. 



Terry Schaeffer, Research Collaborator, University of California, Berkeley. 

 "The Effect of Ageing on Aqueously Light-Bleached Paper," with Dianne 

 van der Reyden, from October 1989 through November 1990. 



Freddie Talboada Tellez, Fulbright Scholar, National Museum of Ethanography 

 and Folklore, La Paz Bolivia. "Archaeological Textile Fragments from 

 Bolivia," with Mary Ballard, June and August, 1990. 



Agnes Timar-Balazsy, Visiting Professional, Textiles, National Center of 



Museums, Budapest. "Training Methods and Educational Opportunities for 

 Conservators," with Mary Ballard, from September through October 1989. 



Aslihan Yener, Visiting Scientist, Columbia University. "The 



Archaeometallurgy of Ancient Anatolia," with Thomas Chase, from April 1, 

 1990 to March 31, 1991. 



FREER GALLERY OF ART 



Yuyun Chen, International Exchange Visitor, Zhejiang University, China. 



"Preparation and Examination of Archaeological Metal Samples at the 

 Smithsonian, and Phase Identification and Solidification Behavior of the 

 Copper-Tin-Lead System at Lehigh University," with Thomas Chase, from 

 January 15 to November 15, 1990. 



Margaret MacDonald, Smithsonian Short-Term Visitor, Honorary Research Fellow, 

 Hunterian Art Gallery, University of Glasgow. "Catalogue raisonne of 

 Whistler Pastels, Watercolor Paintings, and Drawings," with Linda 

 Merrill, March 1990. 



Boris Marshak, International Exchange Scholar, State Hermitage Museum in 



Leningrad. "Near Eastern metalwork collections of the Arthur M. Sackler 

 Gallery and the Freer Gallery of Art," with Glenn D. Lowery and Ann 

 Gunter, from November 1989 to January 1990. 



Eun-wha Park, Freer Fellow, University of Michigan. "Ming dynasty painter 

 Xiang Shengmo (1597-1658) and his circle," with Shen Fu, from January 

 through June, 1990. 



Kathleen A. Pyne, Smithsonian Postdoctoral Fellow, University of Notre Dame. 

 "Transcendence and Impressionism in Late 19th-century American 

 Painting," with Linda Merrill, from September 1990 to May 1991. 



64 



