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"19. MATHEMATICS" in subject
Abacus
made in Japan
© National Museums Scotland
000-100-103-098-C
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Dividers
© National Museums Scotland
000-100-102-706-C
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Dividers
made in Europe
© National Museums Scotland
000-100-102-707-C
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Dividers
made in Europe
© National Museums Scotland
000-100-102-710-C
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Elliptograph
made in London
© National Museums Scotland
000-180-000-991-C
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