hello Jess - regret to say I'm not a Scandi expert or even a semi-expert - so can't suggest anywhere specific for you to look. My comment was only a generalization insofar as I was suggesting that you search any or all Scandinavian web sites and books for a possibly match or connection. In past years the GMB membership included some very clever folk, some of whom were authors and very top end collectors - in this subject - sadly they are no more - at least on this Board.
I've exhausted my very limited books on Holmegaard material - I was never into Scandi in anything like a serious way - but am aware from past GMB members that there seem to be a vast array of books on the subject. At my peak of glassy interest I had the thick end of something like ninety odd books on glass, and it was through these and visiting antiques fairs etc. that I learned much of what I know - it's a good way of learning, but can be expensive when it comes to some of the specialist books.
Sorry, can't help further - personally I don't think your piece is quite 'right', but remember always that there's nothing to stop you emailing or contacting these factories - assuming they're still extant - asking for their opinion. Mostly they are very helpful.
