You will start at the grave of Alfred Jackson. Alfred, his wife Pearl and their daughters lived on the second floor of the old rock building at Plano. Since you are starting at Alfred's reddish grave marker, answer this question:
Where is Alfred's wife, Pearl, entombed?
If Pearl is entombed in Republic, Missouri, then AAA = 630
If Pearl is entombed in Ontario, Canada, then AAA = 330
If Pearl is entombed in Ontario, California, then AAA = 030
Now that you have that answer, walk exactly 190 feet due north of Alfred (same row) and you will find a very large dark grey grave marker for John S. C. Jackson and his wife. Answer this question:
The stone just to the east of that large marker has a name that is a color.
If the stone says Black, then BBB = 349
If the stone says White, then BBB = 649
If the stone says Green, then BBB = 949
Now, fill in these coordinates: N37 08.AAA W093 30.BBB
Then proceed to the final location. You are looking for an oval metal disk, about 5 inches in diameter. You will need to bring your own pencil since there might not be one.
Since you will be visiting a cemetery, no night caching please. Also if services are in progress, please try another time.
Visit GC6F23G to find and visit Plano.