Marcel Duchamp - Wikipedia en.wikipedia.org

Marcel Duchamp | Biography... www.britannica.com

Marcel Duchamp | Biography... www.britannica.com

7 Things to Know about...... blog.artsper.com

How Duchamp's Urinal... www.artsy.net

Marcel Duchamp Art, Bio,... www.theartstory.org

Marcel Duchamp philamuseum.org

Fountain', Marcel Duchamp,... www.tate.org.uk

Marcel Duchamp's Fountain -... www.museumtv.art

Marcel Duchamp | Thaddaeus... ropac.net

Marcel Duchamp (1887-1968) surrealistdigest.com

Bicycle Wheel by Marcel... www.arthistoryproject.com

Marcel Duchamp, Fountain,... www.sfmoma.org

Marcel Duchamp | Thaddaeus... ropac.net

Did Marcel Duchamp... www.thecollector.com

Raymond Duchamp-Villon |... www.britannica.com

Marcel Duchamp Art, Bio,... www.theartstory.org

10 Incredible Facts about... www.thecollector.com

Marcel Duchamp – New... www.newexhibitions.com

Marcel Duchamp - Hauser &... www.hauserwirth.com