The Mural is at the posted coordinates. You will need information from the mural to solve the puzzle and unlock the coordinates to locate the cache and sign the log.
Once you sign the log return to this cache page and scan the QRC code for directions on getting your coin
To unlock the final coordinate find the numbers associated with the letters below
AB CD EFG North
AB = 34
CD =same minutes north as mural
EFG E =A+B+1
FG same minutes north as mural
HI JK LMN South
HI = 86
JK last two digits of the year the USCG was founded according to the plaque in reverse order 17XY = 17YX
LMN
L= total of the first two digits of the year the Army was created (xx75)
MN last two digits of the year Mark A Springfiled was born (19xx)
now on to the cache
Scan the QR code for intructions on how to obtain your coin
