7 Green Depression Drinking Glasses H. Atlas? A. Hocking? Jeannette? Libbey?

Up for auction are these 7 green six panel Depression drinking glasses. They are 5 1/4" tall, diameter is 2 7/8". They are a nice hefty glass (each weighs a little over 10 oz) with a thick 3/4" base. When you hold the base up to the light, you can see some nice bubbles in the glass. There is no name on them, just a symbol, which I have been trying to identify for weeks. I've just discovered that if you look INSIDE the glass to the bottom, the symbol looks like a cursive L. So I'm guessing that means Libbey.