File:PSM V40 D640 How retinal impressions are interpreted.jpg
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Size of this preview: 369 × 599 pixels. Other resolutions: 148 × 240 pixels | 296 × 480 pixels | 881 × 1,429 pixels.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 07:24, 14 November 2015 | 881 × 1,429 (78 KB) | Ineuw | Cleaned image and improved contrast | |
23:14, 11 December 2010 | 919 × 1,429 (55 KB) | Ineuw | {{Information |Description = How retinal impressions are interpreted |Source = [http://www.archive.org/details/popularsciencemo401892newy Popular Science Monthly Volume 40] |Date = 1891-1892 |Author = Unknown |Permission |
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