Leon Polk Smith's Circle in the Square, 1970Leon Polk Smith's Title unknownLeon Polk Smith's Title unknownLeon Polk Smith's Title unknownLeon Polk Smith's N.Y. City, 1945Leon Polk Smith's Title unknownLeon Polk Smith's Untitled No. 0270, 1970Leon Polk Smith's Werkubersicht/Work-Overview D, 1987Leon Polk Smith's Event In Blue, 1994