(Thematic) The Histomap of Evolution - Earth, Life and Mankind for Ten Thousand Million Years Hip Hop It's color coded to show

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Image size is approximately 20 x 25

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(Thematic) The Histomap of Evolution - Earth, Life and Mankind for Ten Thousand Million Years Hip Hop It's color coded to show(Thematic) The Histomap of Evolution Earth, Life and Mankind for Ten Thousand Million Years, John B. Sparks Rand McNally, c. 1955Trying to draw out the span of the entire line of descent for life on earth is a big task. Here Sparks makes primitive gestures toward building a taxonomy for the development of life from millions of years ago, up to the present era. From Bacteria and Plants there is an uneven blossoming of life from the sea and into land