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File:Writing ball keyboard.jpg

Writing_ball_keyboard.jpg ‎(302 × 353 pixels, file size: 119 KB, MIME type: image/jpeg)

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Description The keyboard of a writing ball, seen from above. Rasmus Malling-Hansen invented this writing machine in 1865. Also called the Hansen writing ball.
Date 4 June 2004 (according to Exif data)
Source No machine-readable source provided. Own work assumed (based on copyright claims).
Author No machine-readable author provided. Sverre avnskog assumed (based on copyright claims).

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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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Date/TimeThumbnailDimensionsUserComment
current13:36, 19 October 2006Thumbnail for version as of 13:36, 19 October 2006302 × 353 (119 KB)Sverre avnskog (talk | contribs)The keyboard of a writing ball, seen from above. Rasmus Malling-Hansen inveted this writingmachine in 1865. Also called the Hansen writing ball.

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