Architectural fantasy and reality : drawings from the Accademia Nazionale di San Luca in Rome, Concorsi Clementini 1700 - 1750 ; Museum of Art, The Pennsylvania State University, University Park, Pennsylvania, December 6 - 23, 1981 - January 5 - 31, 1982 ; Cooper-Hewitt Museum, The Smithsonian Institution's National Museum of Design, February 16 - May 9, 1982

University Park/Pa., 1981

Kunsthistorisches Institut Florenz , Zentralinstitut für Kunstgeschichte in München , Bibliotheca Hertziana , Kubikat