x Note: On verso (stamped in ink): 11 14; (in graphite): 17A; (stamped in ink): c[circled] B. GRUNZWEIG; (signed in graphite): Bedrich Grunzweig // 1993; KENNEDY AIRPORT // N.Y.CITY // PASSENGER LOADING RAMP // T.W.A. BLDG.- E. SAARINEN, // ARCH.