Author
George Clapp Vaillant Book Fund
54
Library of Congress
32
Gotham Book Mart Collection (University of Pennsylvania)
26
Metropolitan Museum of Art (New York, N.Y.)
24
Gosudarstvennyĭ Ėrmitazh (Russia)
23
United States National Archives and Records Administration
23
Victoria and Albert Museum
23
Rosengarten Family Fund
22
Gu gong bo wu yuan (China)
21
Alumni and Friends Memorial Book Fund
20
Art Institute of Chicago
18
Bossan, Enrico
18
Han'guk Kukhak Chinhŭngwŏn
17
Han'guk Kukhak Chinhŭngwŏn
17
National Archives (U.S.)
17
Gosudarstvennyĭ Ėrmitazh (Russia)
16
Museum of Modern Art (New York, N.Y.)
14
Rabāyiʻah, Ibrāhīm Ḥusnī Ṣādiq, 1971-
14
Anne and Joseph Trachtman Memorial Book Fund
13
Ashmolean Museum
13
Benetton, Luciano, 1935-
13
Bibliothèque nationale (France) Département des manuscrits
13
British Library
13
Museum of Fine Arts, Boston
13
National Gallery of Art (U.S.)
13
Biblioteca apostolica vaticana
12
Musée du Louvre
12
Philadelphia Museum of Art
12
Adrià, Miquel
11
British Museum
11
Class of 1891 Department of Arts Fund
11
David E. Pingree Collection (Brown University)
11
Imago Mundi (Project)
11
Tōkyō Kokuritsu Hakubutsukan
11
Valmadonna Trust Library Reference Collection (Princeton University Library)
11
Gosudarstvennyĭ muzeĭ izobrazitelʹnykh iskusstv imeni A.S. Pushkina
10
Anne S.K. Brown Military Collection
9
Bodleian Library
9
Kokuritsu Kokkai Toshokan (Japan)
9
Solomon R. Guggenheim Museum
9
Bibliothèque nationale (France) Département des manuscrits
8
Constance L. Rosenthal Book Fund
8
Gerlach Collection
8
Guo li gu gong bo wu yuan
8
Julio Mario Santo Domingo Collection
8
Library of Congress Manuscript Division
8
Los Angeles County Museum of Art
8
Muzeʼon Yiśraʼel (Jerusalem)
8
National Gallery of Ireland
8
Österreichische Nationalbibliothek
8
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