Wow. I never expected my letter to go over so well. Quite a few folks from various groups expressed an interest in recycling my letter to request permissions of their own. I can do you one better. I have drafted a template that you are welcome to cut and edit as you see fit. I am a strong advocate for asking permission rather than forgiveness in this hobby, so please feel free to reuse and recycle this letter as often or as sparingly as you would like. If you have a property in mind and do not know the owner, I would suggest calling your county with the address and getting the name of the person...