Slide rule
probably made in London

© National Museums Scotland

000-100-102-693-C

Slide rule (1 of 2)
probably made in London

© National Museums Scotland

000-100-104-243-C

Slide rule (1 of 2)
probably made in London

© National Museums Scotland

000-100-104-760-C

Slide rule (2 of 2)
probably made in London

© National Museums Scotland

000-190-002-210-C

Slide rule (2 of 2)
probably made in London

© National Museums Scotland

000-190-002-268-C

Slide rule (detail) (1 of 2)

© National Museums Scotland

000-100-104-259-C

Slide rule (detail) (2 of 2)
probably made in London

© National Museums Scotland

000-190-002-256-C

Model, of steam packet ship St Ola

© National Museums Scotland

000-180-002-088-C