细节
A Nuremberg-pattern magnifier,
with sprung-copper flattened-wire frame, the lens pale smoke-tint, in the original embossed card case -- 3¾in. (9.5cm.) long
See Illustration
with sprung-copper flattened-wire frame, the lens pale smoke-tint, in the original embossed card case -- 3¾in. (9.5cm.) long
See Illustration