Sweden

We know that the Watch Tower message made it to Sweden via personal letters from America by 1882. But we have very sparse documentation, and we have no documentation from the Swedish side. Can you help?

I should add that our current research interest is in the period up to about 1890. Research shows person to person contacts between immigrants to America and family in Europe. But we have little detail. We need detail. Some scrap must be out there somewhere. Anyone?