![](https://coimages.sciencemuseumgroup.org.uk/429/360/large_thumbnail_smg00102451.jpg)
c. 1959-1964 - company merged into the British Printing Corporation along with Hazell Sun and Purnell & Sons (renamed British Printing & Communications Corporation in 1982 and finally Maxwell Communications Corporation in 1987-1991),
c. 1959-1964 - company merged into the British Printing Corporation along with Hazell Sun and Purnell & Sons (renamed British Printing & Communications Corporation in 1982 and finally Maxwell Communications Corporation in 1987-1991),