<<Disclaimer: Verify this information before applying it to your situation.>>

I called Mid-America Farms (now Dairy Farmers of America) and they
assured me that their cheese, including processed American Cheese is GF.
They use a powdered cellulose in packaging and that's all.  If they
ever use a flour, it's rice flour.

Sam's club sells the American (and Swiss too, I believe) in bulk.  I'll
try it today.  Has anyone else used this cheese successfully?  I'm
always nervous to try new things because its for my little ones.

Thanks,
donna