细节
A 19th-century steel balance,
with cupped brass pans and a variety of weights, in oak case (7 3/8in. (18.7cm.) long; two pocket compasses, a three-draw pocket telescope and a pair of field glasses (A lot)
with cupped brass pans and a variety of weights, in oak case (7 3/8in. (18.7cm.) long; two pocket compasses, a three-draw pocket telescope and a pair of field glasses (A lot)