Prescot.
The Moss Pottery.—Mr. Thomas Spencer, who last century established pot works at the bottom of Richmond Row, Liverpool (see Page 33) for the production of Delft ware, removed them to Prescot, where he founded the “Moss Pottery,” and made coarse brown ware from the native clays of the district. At his death the works passed into the hands of his son, who, in turn, was succeeded by his son, the present owner of the place, Mr. Thomas Spencer. White stone ware was afterwards manufactured to a large extent, but of late years the operations have been principally confined to sanitary ware, one of the most notable features of which are the socket drain pipes, for which Mr. Spencer holds a patent, dated April 10th, 1848. Sugar moulds for sugar refiners were at one time a staple production of the Moss Pottery, but these have been superseded by the iron moulds now in general use. Mr. Spencer, too, has taken out a patent (in 1861) “for improvements in apparatus for the manufacture of articles of earthenware, and of other plastic materials” by which saggars for burning earthenware in glass cisterns, crucibles, etc., are made by direct action of steam pressure. The principal goods produced are vitrified and glazed earthenware; sanitary and chemical wares; garden, sea-kale and other pots; black ware articles; filters; stoneware bottles, jars, pans, barrels, foot warmers, and other useful domestic articles.