Original file ‎(SVG file, nominally 1,000 × 500 pixels, file size: 69 KB)

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Summary

Description	English: Graph showing the Desktop Mechanical Calculators in production during the XIXth century Français : Graphe représentant les calculateurs mécaniques de table en production durant le XIXieme siècle
Date	22 December 2009
Source	Own work
Author	Ezrdr
Other versions	Graph labeled with french names

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Licensing

I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

Information

File history

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	Date/Time	Dimensions	User	Comment
current	03:02, 7 January 2010	1,000 × 500 (69 KB)	Ezrdr	Changed legend color
	17:47, 4 January 2010	1,000 × 500 (70 KB)	Ezrdr	Made text background slightly transparent
	14:51, 31 December 2009	1,000 × 500 (70 KB)	Ezrdr	Adjusted text background colors
	17:15, 28 December 2009	1,000 × 500 (69 KB)	Ezrdr	adjusted text background sizes
	17:00, 28 December 2009	1,000 × 500 (69 KB)	Ezrdr	fixed shady fonts
	16:50, 28 December 2009	1,000 × 500 (130 KB)	Ezrdr	Make white background a bit less white
	16:39, 28 December 2009	1,000 × 500 (69 KB)	Ezrdr	Added white background to text to make it more readable in 500px size
	13:45, 27 December 2009	1,000 × 500 (63 KB)	Ezrdr	Removed colors to make it more readable at the 500px level
	02:14, 27 December 2009	1,000 × 500 (63 KB)	Ezrdr	Changed font to Arial
	23:38, 26 December 2009	1,000 × 500 (62 KB)	Ezrdr	Changed font size for better 500px display