Andy Warhol,  Master of Pop Art. When the Whitney Museum in New York was having a Warhol exhibition (during his lifetime), the artist did a number of very large serigraphs of a cows head that were ALL displayed simultaneously....like gigantic wall paper. After the exhibition, the serigraphs made their way into the art market.

Andy Warhol Serigraph

March 2008 Note: This original has been sold.