all cased, a good fixed arm polar planimeter by Allbrit, another instrument by Allbrit for Foxboro Yoxall Ltd, 23cm proportional dividers by Lee Guiness, with a beam compass by Rieffler
Sold for £56
Result plus buyers premium
all cased, a good fixed arm polar planimeter by Allbrit, another instrument by Allbrit for Foxboro Yoxall Ltd, 23cm proportional dividers by Lee Guiness, with a beam compass by Rieffler
Auction: The Collectors sale, 31st Mar, 2022