I have someone leaving Fröskog on 21 Oct 1891, and leaving Christiania on 24 Oct 1891, bound for Hamburg on the freighter Kong Bjørn. Fröskog to Christiania is about 120 miles. To get there in 3 days, I'm guessing would have required traveling by train. I've searched for info on the net about train travel between Norway and Sweden at that time, and haven't found anything. Any suggestions as to mode of travel and route would be greatly appreciated. Thanks. Greg in Minnesota