Anna Morandi Manzolini Poggi in Bologna. One is a self-portrait, in which she depicts herself at work dissecting a human brain; the other is of her husband, engaged in similar activity. Her wax models were highly prized while she was alive and long after her death. Some of her anatomical models were so skillfully molded that they were extremely difficult to distinguish from the actual body parts from which they were copied. Furthermore, her acute skill at dissection resulted in her discovery of several previously unknown anatomical parts, including the termination of the oblique muscle of the eye. She held the distinction of
Manzolini Libellula Manzolini Libellula The Manzolini Libellula was a 1950s Italian co-axial twin-rotor helicopter designed by Ettore Manzolini. "Libellula" is the Italian word for "Dragonfly". Ettore Manzolini established a company in Rome, Italy to develop a helicopter he had designed. The design was the Manzolini Libellula an unusual co-axial helicopter. The co-axial arrangement eliminating the need for an anti-torque rotor allowed the helicopter to have a twin fin arrangement. The Libellula (Registered I-MANZ) first flew on 7 January 1952. An improved version was the single-seat Libellula II which went on to gain Italian certification on 15 October 1962. A three-seater version (the