A CAST-IRON, COPPER-PLATED ELEVATOR PANEL

细节
A CAST-IRON, COPPER-PLATED ELEVATOR PANEL
DESIGNED BY LOUIS H. SULLIVAN FOR THE GUARANTY BUILDING, BUFFALO, NEW YORK, 1894-1895

The long rectangular panel cast with key openings (86.23.81)--72in. (182.9cm.) x 12¾in. (32.4cm.)