Georg Baselitz, Woman and woman
Certificate of authenticity, Article
Glossary of Printmaking and Photographic Techniques - Saint Louis Art Museum
Printmaking - Wikiwand
Royal Academy of Arts
What is an Original Print?
Printmaking Processes: A Webliography (Prints and Photographs Reading Room, Library of Congress)
James Rosenquist, The Book Disappears for the Fast Student 2nd State
Sláma Press Printmaking Techniques - Jackson's Art Blog
Print Glossary
What is Printmaking? A guide to art terminology