|Note_en=Illustration of the parts that make up the [[Aurora 88]] piston. Reworked from the [[:File:Aurora-88-ListinoParti-Internal.jpg|scan]] of an [[Aurora]] price list for pen parts. | |Note_en=Illustration of the parts that make up the [[Aurora 88]] piston. Reworked from the [[:File:Aurora-88-ListinoParti-Internal.jpg|scan]] of an [[Aurora]] price list for pen parts. |