000-180-000-921-C
Microscope (detail), made by Hugh Powell and sold by R.B. Bate
in London
© National Museums Scotland
000-100-102-688-C
Kaleidoscope
probably made in London
© National Museums Scotland
000-100-104-266-C
Microscope
© National Museums Scotland
000-190-002-258-C
Microscope (detail)
© National Museums Scotland