File:Author's calipers (Peterson 246).jpg
Jump to navigation
Jump to search
![File:Author's calipers (Peterson 246).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Author%27s_calipers_%28Peterson_246%29.jpg/800px-Author%27s_calipers_%28Peterson_246%29.jpg?20231203224931)
Size of this preview: 800 × 352 pixels. Other resolutions: 320 × 141 pixels | 640 × 281 pixels | 1,319 × 580 pixels.
Original file (1,319 × 580 pixels, file size: 65 KB, MIME type: image/jpeg)