I posted a Question on the Linguistics site http://linguistics.stackexchange.com/questions/14848/where-to-find-old-article-on-frequency-of-letters-pairs-of-letters-triplets-anhttps://linguistics.stackexchange.com/questions/14848/where-to-find-old-article-on-frequency-of-letters-pairs-of-letters-triplets-an
I have a partial answer covering the more technical part of the Question. In a few days, if I don't get the rest of the info I want, I would like to Accept the Linguistics Answer and repost the Question on this site, along with the information (properly credited) that I have gained from Linguistics.
Other than Commenting on Linguistics that I am going to do this, it there anything else I should do?