The Great Wall of China, which defended the Northern Frontier of China for a distance almost as far as from New York to San Francisco
Transparency
The Great Wall of China, which defended the Northern Frontier of China for a distance almost as far as from New York to San Francisco
ca. 1909-1910
Gelatin silver transparency with applied color
Overall: 3 1/4 × 4 in. (8.3 × 10.2 cm)
Gift of Barbara Boyce
1986.0593.0190
