Colorless, lead glass; cast, cut, polished, engraved. Vertical, four-sided, square-shaped column, with cuts at each corner creating profiles of the World Trade Center, Empire State Building, Chrysler Building and the Woolworth Building. The engraved tops of the buildings are very detailed. The designs begin one-fourth of the way from the top of the glass block and extend to the lower one-fourth, which has been cut into eight, unequal facets. Inscribed on the base "Paul Schulze" on edge of base; above it, on the side facet "Steuben". No air bubbles in the glass.