Lot 35:
Sold for £130 hammer
Estimate £50-£80
A 19th Century Stanley brass surveying optical square, another example unmarked, a French nickel example, height 16cm, two sets of 19th century Avery sovereign scales, a Stanley prism, an American postal calculator and two iron desk weights. (9)
Condition report
Some dents to optical squares noted
Other lots of interest
Want to see more like this?
Tell us your areas of interest and sign up for auction emails tailored to your requirements.
Register now