95 A
A 1-inch, single-draw silvered monocular, with shagreen-covered body-tube -- 2¼in.(6cm.)long, in shaped red leather-covered case, 18th century

細節
A 1-inch, single-draw silvered monocular, with shagreen-covered body-tube -- 2¼in.(6cm.)long, in shaped red leather-covered case, 18th century