After leaving tha Concert House in Berlin we walked a few yards to a nearby shopping centre that although the shops were closed, the entrances were open for the public to look around. I was surprised to see a large collection of old timer bicycles on display and so with camera to hand I took some shots. The first one is of a British Rover made cycle, with what looks like a Toch 'H' Lamp! The middle extreme right is a photo of a 3 speed crank gearbox with hand lever on the down frame. The last photo shows a chainless bicycle with shaft drive. Looks more practical than the chain! Pity it never caught on. Hope that you like them. Regards Tom