El Morro, Old San Juan, Puerto Rico
image: 18.2 × 22.7 cm (7 3/16 × 8 15/16 in.)
sheet: 20.2 × 25.2 cm (7 15/16 × 9 15/16 in.)
The Minor White Archive, Princeton University Art Museum, bequest of Minor White © Trustees of Princeton University
Castillo San Felipe del Morro, San Juan, Puerto Rico,