Magnetic variometer (1 of 2)
made in London, used at Eskdalemuir

© National Museums Scotland

000-180-000-997-C

Compass
made in China

© National Museums Scotland

000-100-104-223-C

Compass
probably made at Leith

© National Museums Scotland

000-100-104-229-C

Magnetite (piece)
possibly from Norway

© National Museums Scotland

000-180-000-910-C