The Allen Boys, 1982, spray paint on concrete. Allen St. New York.

The Golden Child, 1986, spray paint on concrete. New York. Destroyed.

New Museum Installation, spray paint on sheet rock. New York, Destroyed.

The Lion's Den, spray paint on concrete. Photo: Martha Cooper, destroyed.

Requiem, 1999, spray paint on concrete and brick. New York City.

Requiem, 1999. New York City.

1979, 1979, spray paint on concrete. New York, Destroyed.

50 on the Copperhead, 2005, spray paint on concrete. New York. photo credit: Claudio Who?

Howard the Duck, 1978, spray paint on concrete, destroyed. New York.