000-180-000-292-C
Barometer, made by George Adams
in London
© National Museums Scotland
000-100-102-804-C
Gunner's callipers
probably made in London
© National Museums Scotland
000-190-001-067-C
Gunner's callipers
probably made in London
© National Museums Scotland
000-100-102-837-C
Universal equatorial instrument
probably made in Edinburgh
© National Museums Scotland