Vintage educational pull-down chart Jung Koch Quentell school map illustration

Vintage pull-down chart original vintage school chart, by Jung - Koch-Quentell Paperprint on Linen. The canvas is fixed between two wooden dowels. There is a ribbon for hanging it up the wall. can be rolled up for transportation and storage. theme: plant design: created by painter and biology professor Gottlieb von Koch, Dr. Friedrich Quentell and the teacher Heinrich Jung. manufacturer: Hagemann, a publishing house of educational media. the chart is marked with Lehrmittelverlag HAGEMANN, Düsseldorf. Copyright, printed in germany. condition: very good vintage condition, some stronger traces of use. measures: the post itself without the dowels 84 cm x 113cm age: this Chart is authentic vintage. Not a reproduction or copy new. This chart was printed in 1970.