Winter tetrads

Ah yes, the tetrads of Oxfordshire in the early 1980s. My first taste of contributing to organised atlassing.

Anyway, to bring things up to date. We still have a few tetrads that need surveyors:

SM72 - 2
SM81 - 2
SM83 - 6
SM92 - 4
SM93 - 7
SN02 - 2
SN03 - 3
SN04 - 4
SN23 - 8
SR09 - 4

That's a two-hour walk in each of Nov-Dec, Jan-Feb, April-May and June-July to complete a tetrad. So, we need a few more volunteers, and also a reminder to a few people that we know you haven't done all the tetrads that you volunteered for last year. Please don't leave it all to the last minute. We've had a great start, let's keep it up.

Thanks
Annie