Northwestern Bell ended in 1991.
Northwestern Bell was created in 1896.
Northwestern Preparatory School ended in 1995.
Northwestern Pennsylvania Railway ended in 1895.
Northwestern Pacific Railroad ended in 2001.
Syracuse Northwestern Railroad ended in 1875.
Northwestern Pacific Railway ended in 1907.
Northwestern University Dental School ended in 2001.
Minnesota Northwestern Electric Railway ended in 1940.
Northwestern Railroad of South Carolina ended in 1935.
TV Patrol Northwestern Mindanao ended in 2009.
The nouns are bell, end, and class.
Southern Bell ended in 1983.