Engine - Turning Machine used for preparing guilloche designs for security printing, with many original accessories and additional modifications. Made by Maschinenfabrik Michael Kämpf K.G., 1960; used at Bank of England Printing Works Engine - Turning Machine used for preparing designs for bank note security printing Hand and Machine Tools 1960
Magnetic disc record type Universa 50, serial no. 24715, made by W. Assman at Bad Homburg, c. 1949 Magnetic disc record type Universa 50 Sound Reproduction 1949
