There were two corps from Beverly, MA, the Cardinals and the Crusaders. Both started as part of St. Mary's parish before the parish dropped both corps. The Cardinals were the Class A corps and the Crusaders were the Class C "feeder" corps.
The Crusaders were actually all male until the early 70s. The Crusaders were Class C Eastern Mass champs in 1972, 1973 and 1978. In 1979 the Crusaders moved into Class "B" and did quite well. The corps marched it's final year in 1980 after putting out a very small but mighty corps (just 12 horns) that actually went on tour to both Butler, PA and Marion, OH. As with many corps in Massachusetts, membership numbers and finances were low and the corps could not be sustained.
The Cardinals, as you probably know, ultimately merged with several other corps, including the Blue Angels, Reveries and Wilmington Crusaders to become North Star.
Here's a link which lists all Eastern Mass Circuit champs in all classes from 1951-1998. It is quite a trip down memory lane. Enjoy!
http://emass.org/4.html