Grenfell Mission rugs on Antiques RoadShow

I'm a huge fan of Antiques Roadshow, and just love hearing about the different items as well as seeing people's faces when they're told how much things are worth. Tonight, in Billings, MT, there was a lady that had brought in a Grenfell mission rug, and this is the second Grenfell rug that I've seen on the show. The appraiser, both times, has said the rugs were "woven". These rugs were NOT woven, but are actually hooked with stockings that were dyed to beautiful soft colors. I'm not quite sure where he gets the idea that the rugs are woven, and he even said that kits were given out to the residents to create the rugs. How would someone "weave" a rug without a loom? They wouldn't, they would HOOK the rugs and sell them for extra income.

Ok, got that off my has been bugging me since the first rug he