| Descripción | |
| http://sunsite.unc.edu/wm/paint/auth/durer/ | |
| http://www.engrart.com/ | |
| http://www.mala.bc.ca/~MCNEIL/duerer.htm | |
| http://www.hol.gr/cgfa/fineart.htm | |
| http://gallery.euroweb.hu/index.html | |
| http://www.mhs.ox.ac.uk/kaleido/portrait/text.htm | |
| http://goya.unizar.es/InfoGoya/Obra/Grabado.html | |
| http://www.lcweb.loc.gov/homepage/lchp.html |
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