How can I search formerly unidentitied verhicles?
Last week I saw a "Land Rover unidentified". But now I can't find it anymore. I doubt if it really was a Land Rover...

I guess you are talking about this vehicle that was relisted as Austin Gipsy:
http://www.imcdb.org/vehicle_32304-Austin-Gipsy-G4-M10-1962.html
It is not possible to do a search on previous name of a vehicle.
But most of the recently added vehicles (i.e. those on the first "unknown" pages) are vehicles from movies listed at the top of the pages, under "recently completed movies".

Yes, that was it, thanks!

antp, did you ever get my messages that this fire engine from the Stephen King Mini-Series "It" was a Hendrickson?
http://www.imcdb.org/vehicle_35994-Unknown.html

Thanks. Sorry I missed it. It "often" happens when I check for new comments, and if no other admin checked for new comments at that time, then sometimes useful naming info are missed "forever".