Vintage school double sided biology poster The Wallflower, The Cherry tree, The buttercup and The carrot. This is an interesting and

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Vintage school double sided biology poster The Wallflower, The Cherry tree, The buttercup and The carrot. This is an interesting andThese posters were printed in the early 1960's and have copyright 1961 on the side. On one side is has I. C. S. Chicago Illinois and on the other it has MDI printed in France. The posters are large and measure 126cm x 93cm and has been laminated so that it has remained in good condition over the years. There are two holes in the top for hanging which have metal rings for reinforcement. They are really nice educational posters with great art work and