The chain case is now on the Raleigh Dawn Tourist. Fitting the case is a massive pain, and I had originally hoped it would only take 90 minutes. I started about 7 PM or so one evening this past week, and figured to be done by about 8:30 or 9. Instead I did not finish until about midnight, which is a very late hour. The follow day, I went back and adjusted everything because the chain was clattering constantly on the inside wall of the case. After another couple hours of adjusting and several test rides, things improved markedly.
The bag is a Banjo Brothers Minnehaha bag, made of a black canvas material and brown leather trim. It's a great little bag for a vintage bicycle.