Regarding Templates, I was looking at pictures of different Philadelphia Flynns while working today. I had not thought of this before, but I have noticed the 1st on the Flynn nine at Huntingdon Valley (or, 10th on the 18 hole course playing the course in its most presented progression), the 3rd at Lancaster, and the 4th at Lehigh are very similar holes in terms of layout and very similar pieces of land.
Elevated tee shot over a stream or small valley, to a fairway running up to the right, slightly uphill second shot, and a green relatively well defended.
Was Flynn looking to test a specific shot here, maybe the cut from the hook lie, or was/is this a hole he found to work in one location, and, faced with similar topography on another piece of property, adapted it?
Flynn also seems to use the short par 4 template (e.g 1st at Philadelphia Country Spring Mill, 4th at HVCC Toomey nine, 16th Lancaster).
What do you think?