New York City, New York, 1905.
Ankeny, Iowa from 1966.
Louisville, Kentucky, 1910.
Boston, Massachusetts, 1847-1850; Reading, Massachusetts, 1850-1872.
Grand Rapids, Michigan, 1994–1998; Hendersonville, North Carolina from 1998.
Stoughton, Massachusetts, 1983-1987.
Rye, then Port Chester, New York, 1960s.
Valhalla, New York, from 1980s.
Richmond, Virginia, 1980s.
Sangerfield, New York, 1859; Oakland, California 1886.
Penfield, New York, 1967.
Waterville, New York 1834-1854; Sangerfield (Utica?), New York 1854-1862.
Methuen, Massachusetts ca. 1950-1970; Lawrence, Massachusetts from 1970.
Denver, Colorado, c. 1875.
Berkeley, California c. 1912-1925, corporate offices in San Francisco area, production moved to Van Nuys, California 1925-1929.
Milwaukee, Wisconsin, 1936-2016.
New York City, New York, 1914-1916; Paterson, New Jersey, 1916-1917.
DeKalb, Illinois, 1981; Courtland, Illinois, 1982-1985.
Fort Wayne, IN 1930s
Newburyport, Massachusetts, 1826-1851.
Seattle, Washington, 1947-1973.
Pittsburgh, Pennsylvania, 1980s.
Baltimore, Maryland, 1970s-1991.
Granby, Connecticut, 1973; Harwinton, Connecticut, c. 1983-2011.
Boston, Massachusetts, 1932-1972.
New York City, c. 1887; Detroit, Michigan, 1899; Garwood, New Jersey, 1900.
Milan, Michigan, from 1970s.
Danvers, Massachusetts, from 1980s.
Boston, Massachusetts, 1958–1963; New York City, New York 1965–1980s; Charlotte, North Carolina 1980s; Monroe, North Carolina from 1992-2015.
Lawrence, Kansas, from 1961.
Los Angeles, California, 1961-1994.
Brookline MA from 2014, moved to Needham MA in 2018
Valley Springs, South Dakota from 1972.
Columbus, Ohio, 1932-1981.
Newburgh, New York c.1970-1990s.
