Decanter: Three-part mold blown bottle,clear

Decanter: Three-part mold blown bottle,clear
Object name 
Decanter: Three-part mold blown bottle,clear
Date 
1825-1845
Medium 
Glass
Dimensions 
Overall: 8 1/8 x 4 in. ( 20.6 x 10.2 cm )
Description 
Colorless lead glass decanter blown in three-part mold (McKearin GIII-5); bulbous body with flange lip, cylindrical neck, and sloping shoulders; molded pattern consists of a band of vertical ribs separated by a horizontal ring from a band of diagonal ribs; three repeat patterns of sunburst and diamond diapering; vertical ribbing around base; rayed bottom; pontil mark.
Object Number 
INV.3256
Marks 
written: in onk on paper label affixed beneath base: "S"
Due to ongoing research, information about this object is subject to change.