Are there vendors interested in buying vintage/antique linens?

The vendors are there to sell. So I would follow Matthew's suggestion and take pictures, then if you see a vendor selling linen, just introduce yourself, show the pictures, then exchange numbers if they're interested. That way the two of you can speak at a time when the vendor isn't trying to earn money.

What type of linens? Materials? Colors? Sizes _x_ ? Price per yardage adverage?

Dealers are definitely there to buy as well as sell ! However, DO NOT sell to other customers ! This is called " selling out of your pockets" and you will be asked to leave ! Bring the items with you, most of us are from out of town, and it is best to do buz then and there. Photos really dont show anything with linens, McCartney's or , or Ringos.........

Yes there are linen vendors. You can take some in. I've sold some coins & other stuff to vendors

I would just bring a photo. Trade #'s if they show interest

There could be u would have to come and check it out

Perhaps, but they are mostly there to sell