It looks to me like the lever lock has gone the way of the dinosaur here in the US. I recently purchased a house that was built in the 20's, and I found an old door in the shed with a beautifully-made 5 lever lock. The lock itself is sadly rusted, and I'm trying to save it.
Since I'm now fascinated by lever locks, I have been trying to find one of a decent quality. It seems as if they're just not made anymore. Does anyone know where I can buy a new lever lock that has a decent level of complexity and quality? Thanks.