Twin-wheeled rolling drafting pencil

Made:: 1880-1899 in England

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Twin-wheeled rolling drafting pencil, late 19th century
Science Museum Group
© The Board of Trustees of the Science Museum

Twin-wheeled rolling drafting pencil, late 19th century

Details

Category:: Mathematics

Object Number:: 1992-471

Materials:: brass, silver, leather and complete

Measurements:: overall (estimate): 20 x 90 x 25 mm

type:: drawing instruments and drafting pencils

credit:: Tesseract

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Twin-wheeled rolling drafting pencil

Details

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