[BELGIUM] - BRUSSELS - Bibliothèque des Musées Royaux des Beaux-Arts: Rome 2 - [FRANCE] - PARIS - Bibliothèque Nationale, Cabinet des Estampes: Yd8 1872; Institut national d'histoire de l'art: MF35 1843/64a*; MF35 1843 04 17 - [GERMANY] - MUNICH - Bibliothek Zentralinstitut für Kunstgeschichte: Kat.Priv. Fesch/1841(1) - [ITALY] - FLORENCE - Biblioteca degli Uffizi: Misc.41/29 2666; Dutch University Institute for Art History: 650/ROMA/ricc/18430417 [photocopy] - ROME - Biblioteca Hertziana: KatV-ZZZ 31-4430/1; British School at Rome: 601.7.15.9/1; Koninklijk Nederlands Instituut: K.Fes.I - [THE NETHERLANDS] - THE HAGUE - Rijksinstituut voor Kunsthistorische Documentatie: O-2501, MF 1100-1101 - [UNITED KINGDOM] - DUNHAM - Duke University Libraries: Library Annex | N 52 2 .F47 G46x 1843 - LONDON - National Gallery: NC 340 FESCH=4 1843 Apr 17 - 30; Victoria and Albert Museum: 23.R - [UNITED STATES] - AUSTIN - University of Texas: N 5262 F473 C373 1845 - NEW ARK - University of Delaware Library: ANNX GEN N 5262 .F47 G46x 1843 - NEW YORK - Frick Art Reference Library: Apr. 17, 1843; New York Historical Society: N5260 .F4 - PHILADELPHIA - Philadelphia Museum of Art: K 7 - WASHINGTON (D.C.) - National Gallery of Art: LUGT 16973