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

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

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

Marcel Duchamp | Thaddaeus... ropac.net

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

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

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

Marcel Duchamp | Thaddaeus... ropac.net

Fountain (Duchamp) -... en.wikipedia.org

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

Marcel Duchamp at 125 walkerart.org

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

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

Marcel Duchamp philamuseum.org

This was his revenge on... www.theguardian.com

Marcel Duchamp - 83... www.wikiart.org

Art Bites: Who Was Marcel... news.artnet.com