The COAA official web site is under construction.  That site will
be http://www.carouselorganassociation.org/

Until then, information about COAA and its events can be found at
Ron Bopp's web site http://www.carouselorgan.net/

No matter how you get there, this is the one group that represents
mechanical organs of all types, large and small.

Thanks for asking.

Angelo Rulli
St. Paul, MN