He engaged an engraver to manufacture dies of rare English and Irish coins , and some of the specimens struck off from these dies sold for large sums .
Under Emery 's direction notorious imitations of coins known as ' Emery 's forgeries ' were produced .
Emery engaged an engraver to manufacture dies of rare English and Irish coins , and some of the specimens struck off from these dies sold for large sums .
Under Emery 's direction notorious imitations of coins known as ' Emery 's forgeries ' were produced .