Glass Manufactures in Cumberland 

The following glassmakers operated in the Cumberland area between 1884 and 1972

1884–1905: Cumberland Glass Works

1889–1905: National Glass Company

1908–1920: Wellington Glass

1880–1889: Warren Glass Works Company

1889–1890: South Cumberland Glass

1890–1909: Queen City Glass

1909–1913: Eastern Glass

1893-1930: Maryland Glass Etching Company

1895-1896: Enterprise Glass Decorating

1904-1924: Potomac Glass

1911-1912: Cumberland Glass Tube Company

1918-1935: Maryland Glass

1936-1938: Maryland Glass Inc., formerly Maryland Glass

1938-1941: NU Glass

1923-1926: C. A. Borchert

1926-1926: Queen City Glass

1927-1928: Braddock Glass – LaVale, Maryland

1927-1928: Zihlman Glass

1928-1929: Independent Glass – LaVale, Maryland

1930-1932: Sloan Glass

1931-1933: Eichner Cut Glass

1932-1956: Cumberland Glass – LaVale, Maryland

1956-1961: Cumberland Glass – Mount Savage, Maryland

1932-1987: Queen Glass – LaVale, Maryland

1935-1961: Kortwright, Nehring, Weaver Inc

1935-1956: Sloan Glass

1956-1968: Sloan Glass – Green Spring, West Virginia

1953-1972: Oglebay Glass