Th. Book, Solingen

Th. Book, Solingen-Ohligs in 1928 and 1932, Höhscheider Strasse 80 in 1939. Brand names: 'Halli Hallo', 'Olof', 'Olof-Stahl', 'Papita', 'Primabella', 'Souplex'. Razor-blade maker.