File:Optical printer for old and shrunken films, designed by Carl Louis Gregory, 1940.jpg
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![File:Optical printer for old and shrunken films, designed by Carl Louis Gregory, 1940.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c8/Optical_printer_for_old_and_shrunken_films%2C_designed_by_Carl_Louis_Gregory%2C_1940.jpg/724px-Optical_printer_for_old_and_shrunken_films%2C_designed_by_Carl_Louis_Gregory%2C_1940.jpg?20190206121646)
Size of this preview: 724 × 600 pixels. Other resolutions: 290 × 240 pixels | 580 × 480 pixels | 927 × 768 pixels | 1,237 × 1,024 pixels | 2,025 × 1,677 pixels.
Original file (2,025 × 1,677 pixels, file size: 1.66 MB, MIME type: image/jpeg)