Did anyone else manufacture perfin machinery ?
A number of other concerns were also involved in applying perfins to postage stamps. An on-going task within the Perfin Society is to try and assign particular perfin dies to particular concerns by looking at characteristics of perfins. The example opposite has the ‘o’ of ‘Co’ within the ‘C’, a characteristic of a number of other dies all of which tend to have Glasgow postmarks, hinting that the dies were made by the same local firm.
