Leonard J. Koscianski (American, born )

po-top by leonard j. koscianski

Leonard J. Koscianski

Po-Top, 1971

one mean dog by leonard j. koscianski

Leonard J. Koscianski

One Mean Dog, 1983

pop-top by leonard j. koscianski

Leonard J. Koscianski

Pop-top, 1971

ammunition by leonard j. koscianski

Leonard J. Koscianski

Ammunition, 1979

head to head by leonard j. koscianski

Leonard J. Koscianski

HEAD TO HEAD, 1984