A history of J W Northend Printers of Sheffield 1889-1989, JW Northland, 1989

Printing 1770-1970 an illustrated history of its development and uses in England by Michael Twyman | The British Library, Oak Knoll Press, Reading University Press, 1998 edition

Guide to printing an introduction for print buyers | William Clowes Heinemann 1963

Printing of To-day by Oliver Simon & Julius Rodenberg Peter Davies, 1928

A brief history of Platten [Platen] Presses by D. Nuttall | Privately printed, 1973

To be a printer by Brooke Crutchley | The Bodley Head, 1980

Leaflet 'Monotype' Machines in the Making | Monotype Corporation, undated

Printing in the 20th century A Penrose Anthology ed James Moran | Northwood Publications, 1974

Printing and Publishing at Oxford: the Growth of a Learned Press 1478-1978