My mom recently passed away and she had a lot (and I mean a lot) of glass. I have no idea what any of this is. She had glass that was special to her and I would like to keep some of it, but she had a lot that she sold and traded. I glanced through the categories - but it is all overwhelming. Can anyone help me identify it? One looks like Fostoria blue cube...but I have no idea. Should there be markings? I have a whole set of red glass that looks hand blown. The handles have like raised parallel lines...any idea where I should begin looking. Any help much appreciated. Thanks!