We thank the following cooperating institutions for their vital support of our project:

Austria:

– Art History Library, Vienna University Library

Computer Vision Lab, TU, Vienna

Künstlerhaus Archiv, Vienna

Canada:

Archives and Research Collections of Carleton University, Ottawa

Czech Republic:

Library of the Museum of Decorative Arts in Prague, Prague

France:

Art History National Institute Library, Paris

Artl@s, Paris

Bibliothèque des Arts décoratifs, Paris

Bibliothèque Kandinsky, Paris

Germany:

Bayerische Staatsbibliothek, Munich

Staatliche Kunstsammlungen Dresden, Dresden

University Library Heidelberg, University of Heidelberg

University and City Library of Cologne, University of Cologne

Zentralinstitut für Kunstgeschichte, Munich

Hungary:

Metropolitan Ervin Szabó Library, Budapest

Museum of Fine Arts and Library, Budapest

Italy:

Biblioteca di Archeologia e di Storia dell’Arte, Rome

– Biblioteca Umanistica dell’Università degli Studi di Firenze, Florence

Kunsthistorisches Institute in Florenz, Max-Planck-Institut, Florence

The Netherlands:

Museum of Fine Arts, Gent

Rijksmuseum Research Library, Amsterdam

Stedelijk Museum Amsterdam, Amsterdam

Russia:

– The National Library of Russia, St Petersburg

– Tretyakov Gallery, Moscow

Spain:

– Universitat de Barcelona. Centre de Recursos per a l’Aprenentatge i la Investigació, Barcelona

Sweden:

Konstbiblioteket, Moderna Museet & Nationalmuseum, Stockholm

Switzerland:

Bibliothek des Kunsthauses Zürich, Zurich

Swiss Institute for Art Research (SIK-ISEA), Library, Zurich

UK:

The British Library, London, UK

National Art Library – Victoria and Albert Museum, London, UK

USA:

– Archives of American Art | Smithsonian Institution, Washington DC

Beinecke Rare Book & Manuscript Library, Yale University Library, New Haven, Conneticut, USA

Frick Art Reference Library, New York

New York Public Library, New York City, USA