cal apparatus used toreproduce given shapes in either enlarged orreduced sizes. For instance—a potter has a symmet-rical jug or vase made to stand twelve inches high.By the use of the metagraph he can figure the wayto make that article sixteen, eight, six or five inchesor any other size and yet… … Meetings of glass manufacturersPittsburgh and and workers which will occurVicinity. next week in Atlantic City andthe sessions of the latter whichhave been held in Toledo during the past few dayshave attracted the interest of all afSlliated with thedomestic flint glass business. It was previously…
Pottery · Glass · Glassware
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
