Yet another great shot, John.
I've never done Old Route. Perhaps those who make the effort to go to Millbrook have more ambitious plans once they get there, and that's why none of your hundred viewers recognized it. But it looks lovely in your photo, and it is certainly historic, the first route in the Shawangunks, 1935.
Imagine Fritz up there in his tennies with a 40 meter hemp rope and a few soft-iron pitons on completely uncharted ground with absolutely no hope of any kind of aid (including from his own party, who were far weaker climbers than he was) if anything went wrong.