細節
An early 19th-Century Itralian set of eleven gilt-brass coin-weights
with brass beam and pans, in chamois leather lined leather covered case -- 7in. (17.8cm.) wide; and a late 18th-Century German burnished steel beam balance with brass pans in a wood case by J.P. CKERSBERG auf Wichlinghaufen in Ober-Barmen dated 1767 with fitted brass weights -- 7in. (17.8cm.) wide
with brass beam and pans, in chamois leather lined leather covered case -- 7in. (17.8cm.) wide; and a late 18th-Century German burnished steel beam balance with brass pans in a wood case by J.P. CKERSBERG auf Wichlinghaufen in Ober-Barmen dated 1767 with fitted brass weights -- 7in. (17.8cm.) wide