Here is another frame. Some have numbers on them. When I started collecting I would number them and keep records in a journal (type and where found) now I put small stickers on the backs of which county they were found in.
Here are the back and front of the Corner Tang. Came out of a flare pit dug back in 1989 during the 1st horizontal drilling boom in the Austin Chalk formation. The drilling location was right beside the Frio River. Yes I lucked out and found it.