At the above coordinates on the post box there is some information
Monday to Friday
Postbox Number OX(C)9 (D)1(E)0
To the left of the post box theres a telegraph pole with a number on (F)
N 51° (E+F)(A-E).(B)(E)(B-F)
W 001° (C)(F*2).(F)(E+F)(E)
The Fine Pair series was originally started by wizardsmum but is now managed by mattd2k.
If anybody would like to place 'A Fine Pair' of their own please do. I would just ask that you first visit www.afinepair.co.uk to request a number to avoid any duplication.
mattd2k also keeps a public Bookmark List of this series. Once your cache is published please contact him via firstname.lastname@example.org to have yours added.