A40ty mentioned the Glass Museum in Växjö has the original catalogs of production. In addition, the Archive at Orrefors has the cataloges, drawings by the artists, business records, and samples of the original works.
In addition data from Flygsfors, Gullaskruf, Strombergshyttan and other acquired firms was consolidated
into this Archives building. Having spent many hours doing research in the Archives, it was a series of really spiritural ocassions.
Unfortunately, the Swedish ownership company of Orrefors/Kosta Boda, New Wave has indicated they want to sell the contents of the archives, I assume to cover their on-going financial losses. An additional 150 people have been let go at Orrefors so the problems continue.