Can I use these jugs for serving drinks?

Many historic jugs remain structurally sound for holding water, milk, or flowers. However, older lead or tin glazes on seventeenth and eighteenth-century earthenware can react with acidic liquids. Examine the interior glaze for stability and loss before using the vessel for food service. Purely decorative pieces or pharmacy jars are best kept for display.

How do I date a white glazed jug?

Examine the weight and colour of the earthenware body, alongside the characteristics of the glaze and decorative palette. Tin-glazed pieces with manganese or cobalt painting typically point to eighteenth-century European traditions, while heavier iron-banded or transfer-printed examples suggest nineteenth-century manufacture. Compare the form and potting style with documented examples from known potteries and regions. Stylistic clues like Victorian patterns or 1920s dairy stamps provide specific chronological markers.

What is a pharmacy wet drug jug?

A pharmacy wet drug jug stored liquid medicines, syrups, and oils in apothecaries and dispensaries. These vessels typically feature tin-glazed earthenware bodies painted with identifying labels or pharmaceutical inscriptions. Their substantial spouts and covered tops protected contents from dust and evaporation in working apothecary shops. Surviving examples often display polychrome cartouches naming specific medical compounds.