Move by scrolling with the mouse by the major data of the pressure history. The lower strip is even faster. The forward-Sprungmarken indicate the desired date.
you want the timeline in a large window display?
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Note The data are courtesy of Schlütersche Verlagsgesellschaft mbH & Co. KG, Hannover, on the use of www. druckforschung.de provided. They were taken from:
Presser, Helmt: The Book of the book. 2nd, revised edition. Hanover 1978th
the identical work is also in the succession Schlütersche Publishing Company published:
Marion Janzin, Joachim Güntner: The Book of the book. 5000 years history book. 3rd, revised and enlarged edition 2006. 512 pages, over 500 illustrations, 22.0 x 32.2 cm, cloth, dust jacket. ISBN 978-3-89993-805-4
