You are looking for a nano cache containing log sheet only.
The cache is not at the given co-ordinates but is within half a mile.
Those given are for the Harefield Marina.
As of 15/03/12, with your final co-ordinates to hand, add 13 to the Northings and subtract 17 from the Westings.
Please use your favourite search engine to help resolve the co-ordinates from the following quiz.
1) Tallest extant species of bird. ( English name not Latin ).
2) The Duke of Cambridge's birth name.
3) Yellow property on the traditional UK Monopoly board.
4) Big Brother UK winner.
5) Densest element.
6) 1964 US presidential election.
7) UK Men's 4x100M gold medal winning team at the 2004 Athens Olympics.
8) Elvis Presley UK Number One single.
9) 21st century pope.
10) Oldest Oscar winner in the category 'Best actress in a leading role.'
11) British Formula One world champion.
12) City with the oldest Underground railway system in the world.
13) 1983 UK General Election.
Answers are correct at the time of publication.
