Mid-century classroom biology chart of the earthworm. Finely drawn illustration in exacting detail with numbered callouts that match up to annotations on the sidebar. There are three other similar classroom charts available in this series. See side photos for Cat Arterial and Venous System, Spirogyra and Animal Mitosis. Each has minor water damage on bottom that could be cropped out in framing. Each chart is priced at $195. The set of four charts is price at $590.
height: 40 in. (102 cm)
width/length: 30 in. (76 cm)