Canadian Jewellers Association · Toronto : Maclean-Hunter Pub. Co · leaf 669
iufeet or further), and if convex lenses are required they will alsobe Suitable for constant use. [f Concave lensts are requiredfor distant vision their strength should be reduced lor readinguntil the weakest lens is found that will enable him to read at 1suitable distant e, viz , 12 to 16 inches… … CANADIAN HOROLOGICAL INSTITUTES Have you got the laudable ambition to be afirst-class Watchmaker? if so, the Quickestand Cheapest road to your goal is by taking* acourse at .. W$t (KattaMan., . Unrnlngiral Institute.. 133 king st. east,& Toronto. THE INSTITUTE is prepared to do all kinds of…
Jewelry · Jewelry trade
Internet Archive · Thomas Fisher Rare Book Library · Public Domain Mark 1.0. Free to use for anything.
