File:French sound ranging recorder.JPG
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Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 3,648 × 2,736 pixels.
Original file (3,648 × 2,736 pixels, file size: 3.17 MB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 21:43, 21 October 2010 | 3,648 × 2,736 (3.17 MB) | wikimediacommons>MKFI | {{Information |Description={{en|1=Recording unit of French artillery sound ranging system. Purchased by Finland in 1927. Photographed in Hämeenlinna artillery museum.}} {{fi|1=Ranskalaisen tykistön äänimittauskaluston merkitsinkone. Hankittu vuonna 19 |
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