While I was going through my bookshelf, cataloguing it for the new page, a piece of folded card fell out which I’d totally forgotten about, but which, for its size, is a remarkable find.
Called, fairly unexcitingly, Holiday Geology Guide- Greenwich, it looks as though it’s a children’s thing – and yes, I guess it is intended for kids. The dinosaurs on the front, champing their way through primordial undergrowth where the Observatory is now, leaving a little gap for the Meridian line and with the ORNC and Canary Wharf in the background, are very kiddie-ish – but if you look on the back, they’re all genuine possible previous inhabitants of Greenwich (no gags, now, about where the dinosaurs reside today, eh?)
If you fold it out, there’s a sort of 3D-in-2D cut-through map of Greenwich from a couple of angles, showing what’s underneath it, geology-wise, how and when it was made and highlighting the really interesting bits, the best of which has to be the Greenwich Fault Line, created, apparently, at the same time as the Alps. How cool is that?
Even better, there are little notes on each of the main stone buildings memorials and other features, which tell you where the materials for each come from, including good stuff to look out for (little fossils, for example – snails, sea-lilies, corals, squid – or bits of them at least.)
The back pages continue the theme with photos, graphs and text, all actually interesting.
This is a single sheet of A3 card. But the information it holds punches well above its weight. I’ve included a widget for it from Amazon, because I’ve just learned how to do it, but it’s not the best place to buy it unless you have an order over ten quid. I got mine from the Visitor Centre, and it works out cheaper if you can drop by.