Los Angeles, California, 1951-1994.
Los Angeles, California, 1961-1994.
Brookline MA from 2014, moved to Needham MA in 2018
New York City, New York, c. 1922.
Valley Springs, South Dakota from 1972.
Columbus, Ohio, 1932-1981.
Alliance, Ohio, from 1954.
Millis, Massachusetts, late 1800s; firm dissolved, 1899.
Royal Oak, Michigan, 1950s-1989, relocated to Novi, Michigan 1991.
Orrville, Ohio. Name of firm 1892-1946, succeeded by Schantz Organ Co.
Brooklyn, New York, 1925.
Des Moines, Iowa, early 1900s.
Erie, Pennsylvania, 1895-1946; Charleston, South Carolina, circa 1946-1948; Roanoke, Virginia, c. 1949-c. 1950.
Philadelphia, Pennsylvania, c.1830-1867; succeeded by J.P. Hunter (& Sons).
Philadelphia, Pennsylvania, 1899?-1905.
Erie, Pennsylvania, 1875-1918.
Newburgh, New York c.1970-1990s.