$123
Two Ebonized Parallel Rules and a Boxed Pocket Scale, 19th century, 18- to 24-in. rules with shaped brass hinged arms, and chamfered outer edges, larger marked on arm G. Falconer & Co. Hong Kong ; scale having 1 7/8-in. dia. dual pans strung from center shaft, eight counterweights, all housed in a velvet-lined fitted box, instrument lg. 4 1/2 in.
Auctioneer:
Skinner
Date:
2015-10-08