The pottery and porcelain of the United States; an historical review of American ceramic art from the earliest times to the present day (1893)
Barber, Edwin Atlee, 1851-1916 · New York, London, G.P. Putnam's Sons · leaf 435
ar. Impressed in the clay. 5P Mark adopted in June, 1886, and used duringthe remainder of that year, impressed. i iP In 1887 a flame point was placed above themonogram to indicate that year, and one pointhas been added each year since, so that the datemark used on pieces made in 1893 possessesseven…
Pottery -- United States History · Pottery -- Marks
Internet Archive · New York Public Library · Public Domain Mark 1.0. Free to use for anything.
