GIOVANNI PINTORI (1912-1999) OLIVETTI / CINEMATICI DELLE MACCHINE PER SCRIVERE. Circa 1950s. 19 1/2x27 1/2 inches, 49 1/2x70 cm. Gros Monti & C., Torino. Condition B+: creases and wrinkles along top edge and in upper right corner; minor loss in left margin. Paper. An x-ray style schematic rendering of the moving parts (kinematics) of different Olivetti typewriters.
