https://emuseum.gardinermuseum.com/internal/media/dispatcher/16027/fullButter or Sauce Boatca.1755-60Vauxhall China WorksOverall: 1 9/16 × 4 5/16 × 3 1/4 in. (4 × 11 × 8.3 cm)Steatitic (soapstone) soft-paste porcelain with underglaze blue decorationThe Roger D. Wilson CollectionManufactured: London, EnglandG16.8.2018th Century European PorcelainEnglish Porcelain[]European CeramicsEnglish Porcelain1836356784EnglishNone