The coordinates are for the main entrance to a building. The building is open 7 days a week, but only from 9am - 5pm. There is no charge for entrance.
Enter, and look immediately to your right. You will see an ancient object in a glass case. Using the sign in front of it find the following information:
A = She was how many years old when she died?
B = During her life she would of had how many sets of teeth?
C = She weighed how many tons when she died?
D = How many feet tall was she when she died?
E = Some males had tusks how many feet long?
The final cache can be found at:
N 51° 40.E(A/D) W 001° 53.(D/2)(C*2)B