Octant
probably made in England

© National Museums Scotland

000-100-102-701-C

Octant
probably made in Edinburgh & London

© National Museums Scotland

000-100-102-800-C

Octant
probably made in London

© National Museums Scotland

000-100-104-189-C

Octant
probably made in London

© National Museums Scotland

000-100-104-301-C

Octant (detail)
probably made in London

© National Museums Scotland

000-190-002-051-C

Octant (detail)
probably made in London

© National Museums Scotland

000-190-002-072-C

Oil microscope lamp designed by Lord Kelvin

© National Museums Scotland

000-000-099-870-C

Opera glass
made in London

© National Museums Scotland

000-190-004-731-C

Orrery
made in London

© National Museums Scotland

000-100-102-691-C

Orrery (front), made by John Miller
in Edinburgh

© National Museums Scotland

000-180-000-907-C

Orrery, probably made by W. Jones
probably made in London

© National Museums Scotland

000-180-000-983-C

Orrery (side), made by John Miller
in Edinburgh

© National Museums Scotland

000-180-000-906-C

Overmantel from a fireplace at Cromarty Castle, the Black Isle

© National Museums Scotland

000-100-000-368-C

Pantograph
probably made in London

© National Museums Scotland

000-100-104-216-C

Paper weight
made at Ventnor, Isle of Wight

© National Museums Scotland

000-180-001-075-C

Paperweight
made in London, England

© National Museums Scotland

000-180-001-084-C