At one time, if I am not mistaken, The Winfield Collection had this pattern but it is no longer in the catalog or on their website. Now it might just be my imagination that I saw it there. As Wayne stated there was a gentleman a few years back that made a very large copy of the document using maple and walnut lettering. Each letter was cut separate and I believe he was over 1 year completing the project. The only thing I could thank of would be to download a copy of it and select a suitable font and either put the lettering together for each word or separate the lettering and leave space between each word. In any event which ever is chosen and assembled as close as possible to the original document, you will have a one of a kind!
Erv