Sidewalk 304 (Trial Proof) by Andy Warhol is a large screenprint that presents a cool, blue-toned field of Hollywood concrete squares. Chalky white inscriptions and impressions—Cary Grant’s bold signature and handprints, Judy Garland’s flowing dedication, Jack Nicholson’s scrawl, and “Shirley Temple”—float across the surface. Thin grid lines divide the slabs; rubbed textures and speckled voids give the image a worn, documentary feel. Warhol’s palette pushes the scene toward abstraction. Yet the celebrity marks remain legible, turning the sidewalk into a Pop reliquary. As a result, these details reveal Warhol’s evolving fascination with fame and the permanence of its symbols.