000-180-000-964-C
Barometer, made by Jesse Ramsden
in London
© National Museums Scotland
000-190-004-731-C
Opera glass
made in London
© National Museums Scotland
000-100-104-228-C
Sextant
probably made in London
© National Museums Scotland
000-100-104-233-C
Sextant
probably made in London
© National Museums Scotland
000-190-002-057-C
Sextant (detail)
probably made in London
© National Museums Scotland
000-190-002-058-C
Sextant (detail)
probably made in London
© National Museums Scotland
000-100-104-299-C
Theodolite
probably made in London
© National Museums Scotland