Home canning afterward. In Australia the most popular home canning system is Fowler's Vacola. This system uses glass jars, single use seals, metal lids, and a water bath canning sterilization process. During the canning process the lids are secured by metal tension clips which are removed once a vacuum seal has formed. Fowler's Vacola products are still produced and are available from some hardware stores. Used equipment is frequently sold on online auction sites and in opportunity shops. In Germany the most popular home canning system is Weck jar. This system uses glass jars (80ml-2.5l) and glass bottles (200ml-1l), reusable rubber seals,
Mary Ann Kilner initials M. P. (representing her home at Maryland Point), Mary Ann used S. S. (for Spital Square). Mary Ann Kilner Mary Ann Kilner (née Maze) (1753–1831) was a prolific English writer of children's books in the late 18th century. The most famous was "The Adventures of a Pincushion" (c. 1780–1783). Together, she and her sister-in-law, Dorothy Kilner, published over thirty books. Mary Ann published under the name "S. S.", which stood for her home in Spital Square, London. Mary Ann was born on 14 December 1753 at Spital (then Spittal) Square, London, the youngest child of James Maze (d. 1794),