Model of a tipping cart. Probably from the collection of Stephen Demainbray. Model of a tipping cart circa 1750
Multiplying glass in turned pearwood case, 18th century. Object glass (3 1/2inches diameter) with 40 small concave lens facets on inside, eye-lens bi-convex (2 3/8 inches diameter). Multiplying glass in turned pearwood case 1701-1800