"This material has been digitised. Readers should book a reading room terminal to access it."@en . . "3 letters"@en . . . . . . . . "Correspondence regarding the Library’s approach of Katz for a membership."@en . "Correspondence with Katz, Arthur"@en . "WL3000/9/1/756" . . . "Arthur Katz (1908-1999) was a Jewish-German toy manufacturer of German descent. When the Nazis came to power he emigrated to England building up the toy company ‘Mettoy Playcraft’, in Northampton and Swansea."@en .