Mike C
I don't know if this is relevant (or related), but for what it's worth, a little tid-bit from a 1917 article (in American Golfer, I think) referencing a course at Cobb's Creek. If it's the same one you're talking about, it was being discussed for a lot of years.
"The Philadelphia Public Golf Course is destined to be built in the park at Cobb's Creek. That the links for the people
is to be actually constructed at last is most gratifying to those who have advocated the project for so long a time, but to some it seems that a more fortunate selection of site might have been made. The Cobb's Creek section is quite hilly and a few blind holes are inevitable. This is an evil which should be avoided, particularly on a course which is bound to be thronged, and by those who are not prone to be too observant of the ethics of the game."
Peter
Interesting that bind holes were seen in 1917 as "particularly" evil on a public course