EditorialSubterranean Mausoleum, 1780/1790, Pietro di Gottardo Gonzaga, Italian, 1751-1831, Italy, Pen and brown ink and brush and black, gray and colored wash, over graphite, on ivory laid paper, 343 x 470 mm.
EditorialOPENING OF THE ST. GOTHARD RAILWAY TUNNEL; STALVEDRO GORGE, NEAR AIROLO; LAGO DI SELLA, 3597 FEET ABOVE THE TUNNEL; THE G?TSEH TUNNEL; THE ST. GOTHARD PASS; VAL TREMOLA FROM THE BANCHI DI SAN GOTTARDO; AXENBERG TUNNEL.