I'm not convinced that all these pieces are either Krosno or Chinese, although some undoubtedly are. Here's a piece I have with an Ebeling and Reuss, Sweden label on it. The company, which still exists, I believe, imported a fair bit of Murano and Swedish glass into the US in the 1950's to 1960's, a North American equivalent of George Hardy. Aseda has always seemed to me to be the likely source of their Swedish glass, although the Aseda vases similar to this pictured in "Fire and Ice" are tapered.
Anybody else seen other labels?
David
Mod: Important Note. As at 19 May 2020, a thread by Wayne advises that George Hardy was not the importer of various glass items as has been stated in threads within the GMB. The correct importer name is Hans Geismar.