31st Mar, 2022 10:00
The Collectors sale
An Unusual Halden Parallel Scale Rule
with six interchangable 18 inch boxwood scale rules, in fitted mahogany case, case 51cm across; with three cased sets of scale rules by Stanley (4)
Sold for £150
Result including buyers premium
with six interchangable 18 inch boxwood scale rules, in fitted mahogany case, case 51cm across; with three cased sets of scale rules by Stanley (4)
Auction: The Collectors sale, 31st Mar, 2022
