The information is taken by permission from "The Doulton Burslem Wares" by Desmond Eyles, a compulsory work of reference for any collector of Doulton wares see back page. The word 'England' was added after Occasionally found on Lambeth Faience. By adding this number to the base year,the year of manufacture can be obtained. The roots of the company stretch back over 200 years to the beginning of the English china industry.From the year of production should be impressed and there should also be an datings royal doulton vases mark.Used on plain brown and cream glazed stoneware and are lee pace and evangeline lilly dating faience ware.
There is an old rule of thumb for dating Doulton figurines; where you add 27 to the small and hardly visable number to the right of the Doulton backstamp. The year was taken as a convenient cut off point, but in fact figure production was phased out rather than coming to a halt as the war time restriction of decorative china production took hold.RA-1 is repeated twice and it should be noted that the re-setting of the dating royal doulton vases marries up with the new Doulton lion and crown mark.Members are kept up to date on collecting matters by mailings.Without the hard work and foresight of Henry Doulton that revolution would have been delayed by decades.Henry Doulton introduced the Doulton® Manganous Carbon water filter in 1862, the same year that Louis Pasteur's experiments with bacteria conclusively exploded the myth of spontaneous generation and proved that all microorganisms arise from other microorganisms.There are several minor variations of this impressed or printed mark, used on plain brown-and cream-glazed stoneware c.There follows a selection of the backstamps most commonly used on Doulton Burslem wares, and some further hints on dating. Roman Numerals were used until and Arabic numerals thereafter. Doulton produced a special mark for the bunnykins range of nursery ware.Influenced by the unrelenting progress of the Industrial Revolution, Doulton placed equal emphasis on industrial applications for ceramic technology.It was John Doulton's son, Henry, however, who carried that tradition of the Lambeth pottery to its zenith.Doulton created a gravity fed stoneware filter that combined the technology of a ceramic filter with the artistry of a hand crafted pottery water container.By 1846, the Lambeth factory was in the vanguard of the revolution in sanitation technology and products which Chadwick, and the great reformers of the day, brought to metropolitan England.