Parkson 2J & 3J Milling Machines. Detailed, 20-page Sales, Technical Specification and Accessories Catalogue.
Parkson 2J & 3J Milling Machines. A highly detailed and well-illustrated Sales, Technical Specification and Accessories Catalogue. 20 pages. It appears that this earlier model of Parkson miller would never have had a proper technical manual - but the catalogue is full of useful data about it.