Corso Racconigi 16, Torino: G. B. Paravia & C., 1956. Good. Item #12527
Rolled chart. [140 x 100 cm]. Printed in colour, 1956 in left margin. Stamp to the top right margin, some creasing, with a darkened horizontal line near the top and light damp staining to the reverse, but clean overall. The wooden mounts gessoed, with black lacquer, chipped around the edges and worn. Nice educational chemistry chart showing the molecular make-up of aromatic hydrocarbons, nitrogen compounds, phenols, nitro and sulfur derivatives, aromatic amines, benzoic acid, acids and oxyacids, and of dyes, or colours.