Hi Stan, my late Grandfather worked for K&J's as a sales rep. I'm not sure of the years as I believe he served in the RAF previously. His name was Dennis Moore and I believe he was there during my childhood in the 1970's.
There is also a good chance his father worked there (Arthur Moore) and his grandather too (Joseph Moore) as I have them on my family tree as printers or printer machinists. If you have any information which could cast a light on my Grandfather's history I would be truly grateful.
Paul Lloyd