In with the Old... Out with the New

French Blue Opaline

Chalk Talk: A Lesson in Portieux Vallerysthal Sizing

Portieux Vallerysthal

Blue Opaline glassware ranks up there in my "pieces of glassware everyone should have".  Specifically, these beautiful pieces by French manufacturer, Portieux Vallerysthal (1930-1939). This glassware usually pops up at…