Dinosaurs

I've been folding John Montroll's "Prehistoric Origami" for some friends of mine: they are experts on all things dinosauric, and run the local geology museum. This evening we had them over for supper, and I showed them the pieces I had folded (and gave them to them to take with them): and in testament both to the ability of my friends, but also especially to the brilliance of Montroll's designs, they were able, on the spot, to identify each and every one of the models from their structural features! Without hesitation!

Yours, absolutely astounded:-)
N.