This cache was placed as part of the

REMEMBER to bring water, wear a sunhat or use sunscreen lotion.
The cache is not at the posted coordinates!
But you will need to visit the posted coordinates looking for two Vision Cornerstone Tributes signs.
From the Gerald "Jerry" F Potter sign
N39 22.ABC
A= the number of Potter children with names beginning with M
B= the number of paragraphs which start with the word Jerry
C= the sum of digits of the business address on Fourth Street
From the Dan Burgess sign
W104 51.DEF
D= which annual Fair Parade and BBQ is mentioned
EF= the last 2 digits of the year Dan graduated from DCHS
You can validate your puzzle solution with
certitude.