Even though I had more pressing matters to attend to, I couldn’t help but look at the historic letters that someone let me view (very graciously!) from their private collection. The last document was a bland letter from the mayor’s office, but, the letterhead is anything but bland. Look at the St. Clair Tunnel (!), an engineering wonder of the time, but now, a basically hidden thing. And while I still had other matters to attend to, this post just wouldn’t wait.