When I walked through town and noted a big rock seemingly just sitting on the footpath I had to have a look. It's a big piece of greenstone which is partially polished and engraved in a way that reminded me of something. This something formed the basis of an extraordinarily successful campaign promoting one of the biggest cities in the US and is a slogan, logo and a song.
There is a 9 letter word engraved that is the key to finding the cache. Answer the following questions and discover the cache.
* A = 4th letter - 2
* B = 9th letter + 1
* C = 3rd letter + 6
* D = 1st letter - 1
* E = 5th letter - 2
* F = 2nd letter - 4
* G = 6th letter - 4
* H = 8th letter - 2
Find the cache at S 42° 2A.BCD E 171° 1E.FGH
Checksum: 39
Good luck.