File:The entrance to Indian Echo Caverns, Hummelstown, Pa., near Harrisburg, Pa (74066).jpg
Jump to navigation
Jump to search
Size of this preview: 383 × 599 pixels. Other resolutions: 153 × 240 pixels | 307 × 480 pixels | 491 × 768 pixels | 655 × 1,024 pixels | 2,116 × 3,308 pixels.
Original file (2,116 × 3,308 pixels, file size: 3.21 MB, MIME type: image/jpeg)