Zoological poster, cell of the animal body

Scientific school zoological poster, Germany 1930, by Professor K. Smalian W. Gummert. Published by Gerhard Gambke, Berlin. Subject: Animal nerve cells and tissues. The poster is held on two wooden battens, with the paper fixed to a linen fabric. A strap allows it to be hung on the wall. The paper has naturally yellowed over time. Three small tears are visible on the upper edge. There are old signs of moisture on the back, on the linen canvas (not visible on the front). Small brown spots appear in the lower part of the poster. Despite some marks related to use and age, the poster remains in good vintage condition. Please feel free to contact me for any further information.