Details
Calculating and measuring devices:
a yarn-twister by Goodbrand & Holland, Manchester; a Hamann Manus R De Te We calculator, of Brunsviga type, in carton; a watchmaker's Jacot tool, in case, a spring-winder and three gauges; and two books, Nesbit's Mensuration and Land & Mining Surveying (9)
a yarn-twister by Goodbrand & Holland, Manchester; a Hamann Manus R De Te We calculator, of Brunsviga type, in carton; a watchmaker's Jacot tool, in case, a spring-winder and three gauges; and two books, Nesbit's Mensuration and Land & Mining Surveying (9)