File:Cascajal-text.svg

These are depictions of ancient tools.

Summary[edit]

DescriptionCascajal-text.svg	A drawing of the Cascajal block. This high-resolution image was drawn by me, based loosely on a the low-resolution greyscale image published by "Science" and re-published by a number of other news providers, such as the "National Geographic".
Date	18 January 2012, 01:02 (UTC)
Source	This file was derived from: Cascajal-text.jpg:
Author	Cascajal-text.jpg: Michael Everson derivative work: Jon C (talk)

This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: vectorized. The original can be viewed here: Cascajal-text.jpg. Modifications made by Jkwchui.

Licensing[edit]

I, the copyright holder of this work, hereby publish it under the following license:

	This file is licensed under the Creative Commons Attribution 3.0 Unported license.
	You are free: to share – to copy, distribute and transmit the work to remix – to adapt the work Under the following conditions: attribution – You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work). https://creativecommons.org/licenses/by/3.0 CC BY 3.0 Creative Commons Attribution 3.0 truetrue

Original upload log[edit]

This image is a derivative work of the following images:

• File:Cascajal-text.jpg licensed with Cc-by-3.0
  • 2007-11-18T01:31:20Z Peteforsyth 3758x6200 (1013371 Bytes) rm unnecessary numerals, work on quality
  • 2006-09-16T13:50:26Z Evertype 451x744 (107338 Bytes) I made this image myself. I printed out an image found on the internet, traced and augmented the lines there, and scanned the image back in to create this new image.

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