Canadian Jewellers Association · Toronto : Maclean-Hunter Pub. Co · leaf 844
10 The Trader. quality of an article are easily got, and my advice to dealers isto beware of an article too highly advertised, and for whichthey pay twice the price of an ordinary article. The crystal from which such lenses are made is cut atrandom, in every direction that will yield the greatest…
Jewelry · Jewelry trade
Internet Archive · Thomas Fisher Rare Book Library · Public Domain Mark 1.0. Free to use for anything.