Formstone is a plaster compound creating the trompe l'oeil appearance of rock. It is commonly applied to brick rowhomes in many northeasternurban areas in the United States, although it is most strongly associated with Baltimore. Opinion on formstone is sharply divided in Baltimore, with some despising its appearance and some regarding it with affection. Film director and Baltimore native John Waters described formstone as "the polyester of brick." [[: Le Image:Mural de Narbonne. ... An old brick wall in English bond laid with alternating courses of headers and Brick is an artificial stone made by forming clay into rectangular blocks which are hardened, either by burning in a kiln or sometimes, in warm countries, by sun-drying. ... Northeast is the ordinal direction halfway between north and east. ... Look up urban in Wiktionary, the free dictionary. ... Flag Seal Nickname: Monument City, Charm City, Mob Town, B-more Motto: Get In On It (formerly The City That Reads and The Greatest City in America; BELIEVE is not the official motto but rather a specific campaign) Location Location of Baltimore in Maryland Coordinates , Government Country State County United... John W is the name of several prominent men: John Waters (columnist), an Irish columnist John S. Waters (1893-1965), an American filmmaker who directed films from 1916 until 1958 John K. Waters (1906-1989), former U.S. General, prisoner of war, and son-in-law of George S. Patton...