The 'modern' aircraft were interesting, but what got my notice were the colourized WWI photos in an adjacent thread. Some were just 'interesting' while a few hit me quite soundly as my wife and I just got back from a month in France, two weeks of which were spent wandering through the Somme valley, seeing (and standing in the same places) of many of the photos. I find it hard to look at them dispassionately now - they put faces in the places I've seen.
Rob
(I had posted this and then up popped Gordon's images of the Abrams, so I deleted it. I thought I'd put mine in the wrong thread! Way to confuse an old guy G!)