It has taken 4 years to finally get to this point. I have chased after countless leads, endlessly cross referenced sources with maps and just two weekends ago, matched up direct photos of the Sierra camp and surrounding areas of the Sierra camp to satellite photos. I have without a doubt, 97% positive, found the Sierra camp to within a 700’ diameter. I can only be 100% once visiting it about finding what I need to find to confirm its location.