68 emaitza barruan Gai Letania

Vienna City Library

Vienna City Library

Herzog August Library

Herzog August Library

Swedish National Heritage Board

Rijksmuseum

Clemens

Casanatense Library

National Library of the Czech Republic

German Documentation Center for Art History - Marburg Picture Index

German Documentation Center for Art History - Marburg Picture Index

German Documentation Center for Art History - Marburg Picture Index

lack of author

Digital Library of the KARTA Center

Austrian National Library

Austrian National Library

Austrian National Library

J. G. U.

Austrian National Library

Austrian National Library

Rudl, Joseph

Austrian National Library

Austrian National Library

Gómez Narros, Jonathan

Complutense University of Madrid

Róth, András Lajos (electronic version made by); Sigray, Erzsébet Róza (author)

National Széchényi Library of Hungary

Austrian National Library

Vienna City Library

Herzog August Library