Thu 10 Apr 14 Northamptonshire Natural History Society, The Humfrey Rooms, 10 Castilian Terrace, Northampton NN1 1LD The Greenwich Meridian, a presentation by section secretary John Peet about the Greenwich Meridian - including a virtual journey along the meridian from the North Sea to the English Channel. Followed by a discussion about why the Greenwich Meridian has ce READ MORE>