Glassworks in Berlin (Germany) and in Gablonz (now Jablonec, Czechoslovakia), founded 1860. Had around 300 workers in 1930-31.
Source: "glass factfile a-z" Ivo Haanstra, "Adreßbuch Deutschlands Glasindustrie 1930-1931",
Glassworks in Berlin (Germany) and in Gablonz (now Jablonec, Czechoslovakia), founded 1860. Had around 300 workers in 1930-31.
Source: "glass factfile a-z" Ivo Haanstra, "Adreßbuch Deutschlands Glasindustrie 1930-1931",