Exhibit Antiques has dated this piece to the Regency era.
England, c1830. Period of William IV.
Condition
Excellent, age-related wear as shown.
Dimensions
Height: 21.2cm Bowl diameter: 14.2cm Foot diameter: 10.9cm.
Weight
1032 grams
Technical Description

Union engraved 19th century glass serving rummer. The bucket bowl is engraved with a cartouche containing JT flanked by a thistle and rose. A superb two-masted ocean-going sail and paddle steamship has been engraved opposite. A flattened ball knopped stem joins the bowl to the conical foot complete with polished pontil.
Historical Relevance
Exhibit Antiques has dated this piece to the Regency era.
Specialists in 18th & 19th century antique glass
You can view the stock and full dealer information on the Exhibit Antiques Profile Page