Offered for sale: 17 rare original factory heliographic BLUEPRINTS of Bertone technical master drawings showing various profiles of the cars.
These blueprints originate from a longterm ex-Bertone employee who kept these pieces in his private collection.
As far as is known only 3 heliographic prints were made of each paper master.
The 1/10th scale drawings are printed on semi-transparent acetate factory tracing paper, made in period for the Bertone internal archive.
The vintage prints are quite large, up to 4 feet wide (49×18″ / 125x45cm) and are in very fine condition.