File:PSM V72 D115 Constricted arching without a prominent keystone.png
Jump to navigation
Jump to search
Size of this preview: 800 × 576 pixels. Other resolutions: 320 × 230 pixels | 640 × 461 pixels | 1,024 × 737 pixels | 1,280 × 922 pixels | 1,593 × 1,147 pixels.
Original file (1,593 × 1,147 pixels, file size: 666 KB, MIME type: image/png)