ArtworkComparative Elevations, Seven elevations of clear-span buildingsSign in to saveLudwig Mies van der Rohe — 1969 — Pen and black ink on vellumArtwork · Museum of Modern ArtPen and black ink on vellumArtistLudwig Mies van der RoheMediumPen and black ink on vellumView at Museum of Modern Art · Open Access