Yeah, it’s hard to read, but check it out yourself.  This is on West Stone Drive, more or less in front of the fire station.  I know of two of markers like this, the other is on West Sullivan Street:

The inscription on both reads:

at top:  The Great Indian War Path (with an arrow pointing left)

below: Placed by the Long Island Chapter D.A.R. Nov. 11 – 1934