Merrick, New York, 1920.
Boston, Massachusetts, 1874.
Valencia, Pennsylvania, 1982;
Council Bluffs, Iowa, 1982.
St. Louis, Missouri, 1859.
Chicago, Illinois, 1901; St. Louis, Missouri, c.1919 to at least 1939.
New York City, c.1884; Philadelphia, dates unknown; New York City; Roselle, New Jersey, before 1898; Alliance, Ohio, 1898-1954.
Active in Philadelphia, PA, c. 1861.
Pacific Northwest, by July 1997.
Vancouver, British Columbia, Canada from ca. 1950
Rebuilt Aeolian-Skinner Opus 1225.
no information
Houston, Texas, 1994.
<i>See</i> Gyula Cesar, Builder ID 8146.
Houston, Texas, 1984-1993; Louisville, Kentucky, 1993-1995; Champaign, Illinois from 1995.
San Francisco, California, 1990; San Leandro, California from 2001.
Oneida, New York, 1989.
Simcoe, Ontario, Canada, from 1985.
San Francisco, California, 1920.
Moline, Illinois, 1881-1888.
Austin Rep for OK & W. AR by Jul 1997
Mercer Island, Washington from ca. 2000.
Saskatoon, Saskatchewan
Houston, Texas 1960s-1970s
Omaha, Nebraska, c. 1928.
St. Louis, Missouri, Cincinnati, Ohio, 1940; c. 1980s.
Champaign, Illinois, 1991
New York City, New York, dates unknown but between 1827 and 1884.
Springfield, Massachusetts, early 20th century.
Iowa?, 1950s.
Holdrege, Nebraska, 1962; died 1985.
Springfield, Massachusetts, 1871.
Austin rep for IL, IA, IN & MO by Jul 1997
Derry, NH 1980's and 1990's.
Boston, Massachusetts, c. 1875.
Oberlin, Ohio, 1887.
Melbourne, Australia, dates unknown; Scottsdale, Arizona, 1983; active in 1990.
Athens, Alabama, c. 1980s.
Taunton, Massachusetts, c.1830.
Organbuilding consortium: Ann Arbor, Michigan; Newburyport, Massachusetts; and Staatsburg, New York, 1989.
St. Louis, Missouri, 1865.
Longmeadow, Massachusetts, 1979; Hartford, Connecticut, 1980s-1990s.
Bogota, New Jersey, 1985.
