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Imitation amber, perpetual desk calendar in catalin plastic.
1948
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Imitation amber desk blotter in catalin plastic.
1948
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Imitation amber Inkstand and pen tray in catalin plastic.
1948
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Rectangular ink-well in green catalin plastic.
1948
Records of Croxley Mill
circa 1880-1960
Model of Cylinder mould paper-making machine
1809; 1984
Vertical envelope - making machine
1890