The posted coordinates will take you to a Cairn about the History of the building in front of you. Your job here is to locate the emblem between the two dates on the plaque.
Count the number of leaves on the vegetation between the two circles on this emblem (do not count the X leaves at the bottom). Multiply this number by 30, and call this 3 digit number ABC.
Count the number of berries on the vegetation between the two circles on this emblem. Multiply this number by 35, then add 5. Call this 3 digit number DEF
Final: N 43 25.ABC W 079 46.DEF