The Tree Bark Variant pattern by Jeannette Glass Company, was produced from the 1940's to the 1970's as best I can determine. This vintage clear glass pitcher has an ice lip to keep the ice from falling into the glass when pouring. The pitcher is very heavy, weighing about 4.5 pounds. It measures about 10" high at the spout and 5.5" across the rim. There are no chips or cracks, but there are some scratch marks on the inside bottom. The underside is embossed with 16A. Look for two varieties of matching glasses in my other ads. They make a great vintage set.