August 8 – 14, 2009, Mason City, Iowa
Contact: Robin Cleveland, Membership Manager
Phone: +1 920-558-4681
email: membership@pgi.org
web: http://www.pgi.org
© Journal of Pyrotechnics and CarnDu Ltd
![](http://www.jpyro.co.uk/wp-content/uploads/2021/10/jpyro1-notext.png)
August 8 – 14, 2009, Mason City, Iowa
Contact: Robin Cleveland, Membership Manager
Phone: +1 920-558-4681
email: membership@pgi.org
web: http://www.pgi.org
© Journal of Pyrotechnics and CarnDu Ltd