Jung Koch & Quentell school poster: linen

Old German school poster created by Jung, Koch & Quentell, respectively professor, painter and biologist. Published in the 1960s by Hagermann, a publishing house specializing in educational media. This poster represents linen with its beautiful blue color. It is made of paper glued to a canvas (linen?). The top and bottom are fixed in split wooden rods which allow the poster to have a beautiful hang. It is in excellent condition and is ready to be hung on a wall using the cord provided for this purpose and also fixed in the upper rod.