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Hi wmccall! This might be a bit of work but it's an avenue to track down the vendor you're after. Below is the link for the Ohio State Fair board. There is a contact link. I'm guessing a couple phone calls or emails and they should have a list of the registered vendors from '04.http://www.ohioexpocenter.com/osf/osf.htm
anything like this;
Try this: We have sold them for years - until HotSpring began offering a similar umbrella recently.