As a promised follow-up to the original posting, I’ll be conspicuously attired in something resembling this (but without the hood). Well, and pants, shoes, etc. Also, there is a slight chance that I will actually talk my way into the tour of what I am calling Pierce the Younger, but it is to end at 4 PM tomorrow.
NB: Sunday afternoon is likely to be wet. I am investigating the availability of some kind of water-repellent device, ideally collapsible for easy transport and storage.