Boston Opera Company was created in 1908.
Boston Opera Company ended in 1915.
Opera Company of Boston ended in 1990.
Cardell Bishop has written: 'Boston National Opera Company and Boston Theatre Opera Company' -- subject(s): Boston National Opera Company, Boston Theatre Opera Company
Boston Metro Opera was created in 2008.
Boston Lyric Opera was created in 1976.
Grand Opera House - Boston - was created in 1888.
American Opera Company was created in 1937.
Canadian Opera Company was created in 1950.
Chicago Opera Company was created in 1940.
Birmingham Opera Company was created in 1987.
Lancaster Opera Company was created in 1951.