One subset of Ten Mile River Scout Camp collecting is patches not issued by Greater New York Councils. There are a number of examples from both Canp Hayden and Camp Ranachqua which were issued by other Councils.
Here is a 4 inch round 1992 pocket patch from Camp Ranachqua which was issued by Hudson Delaware Council.

[phpbay]Camp Ranachqua, 10[/phpbay]