细节
A 19th-century folding brass balance,
for Guinea, Half-Guinea, 7 Shilling piece, Sovereign and Half-Sovereign, with instruction label by Stephen Houghton & Son Makers, Ormskirk Successors to A Wilkinson, with folding mahogany case 5¼in. (13.4cm.) long (folded)
for Guinea, Half-Guinea, 7 Shilling piece, Sovereign and Half-Sovereign, with instruction label by Stephen Houghton & Son Makers, Ormskirk Successors to A Wilkinson, with folding mahogany case 5¼in. (13.4cm.) long (folded)