MusEYEum Online Catalogue

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Empire Datum Frame Rule
MANUFACTURING AND DISPENSING EQUIPMENT
datum rule
M. Wiseman & Company Ltd
Europe: United Kingdom
20th c.
metal
overall: 72 mm x 203 mm

Silver-coloured metal rule. Printed scales on upper side. Reverse side blank and coloured blue. (Version without parallel bars).


2011.461

Gift of Mr Brian Mitchell, 2010



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