In that same letter to the newspaper, published on June 25, 1901, about Arbroath, Karl concludes by writing: “The next town of importance reached was Stonehaven, about which I will tell you in my next letter”. 

I couldn’t find a record of a supplementary letter in the newspaper about Stonehaven. The letter may not have been received or not received in time to be published. But I did stop in Stonehaven, and knowing Karl’s interests when he arrives in a historic town, I suspect his letter would read something like this: