000-100-066-886-C
Coin (obverse), penny, from reign of David I
© National Museums Scotland
000-190-000-475-C
Coin (reverse), penny, from reign of David I
© National Museums Scotland
000-100-104-246-C
Mathematical drawing instruments
© National Museums Scotland
000-100-102-777-C
Microscope
probably made in London
© National Museums Scotland
000-190-002-062-C
Microscope
probably made in London
© National Museums Scotland
000-100-104-252-C
Microscope (detail)
probably made in London
© National Museums Scotland
000-100-044-570-C
Theodolite
© National Museums Scotland