USA, Chicago, 1938, Vintage Hand Colored Scientific Biology Charts. Beautifully hand-inked orriginal lab room charts. All in very good condition. The paper has a rich depth with genuine patina, some nicks, and marks. These come with magnetic teak hanger frames. These will be shipped in a clear ploy cover, rolled, and packed in a heavy walled mailing tube.
L: 17 in. x H: 22 in.