Done.

Thanks, garco. This '72 Dodge is also a D-Series
http://www.imcdb.org/vehicle.php?id=244496

Now, do you know of any vehicles that were identified a long time ago, that are still listed as being "unknown?"

No, if I knew, they won't be unknown...

You can browse in the unknowns and see if a comment was giving a name.
Sometimes new users suggest names, and we wait for confirmation.
After some time we could consider that it is correct.
Or also sometimes just the make is known, we could consider that the model will never be known and list it with just the make, removing "unknown" from model field.

Thanks for that. In the meantime, this IHC is a 1300 from the 1960's:
http://www.imcdb.org/vehicle_179853-International-Harvester.html
I don't know an exact year, but it's a 1300 that could be from anywhere between 1961 and 1968.

I'll find more alleged unknowns eventually. Hopefully, other people will too.

It has been quite a few months, but this is a GMC HM-Series:
http://www.imcdb.org/vehicle_229009.html

This should be a 1965 Harley Davidson M50, I even posted a link to one just like it:

http://www.imcdb.org/vehicle_243958.html

This is an Isuzu N-Series of some kind:
http://www.imcdb.org/vehicle.php?id=251656

This is a 1970-78 Chevrolet Titan 90:
http://www.imcdb.org/vehicle.php?id=251993

This Freightliner has been identified for quite a while:
http://www.imcdb.org/vehicle_247739.html

Done

This one was finally identified a couple of months ago:
http://www.imcdb.org/vehicle_84384-unknown.html

Here's an Olds Cutlass Supreme that has been hovering around in the "Unknown" file for a while:
http://www.imcdb.org/vehicle_257570.html

And a 1923 Ford Model T:
http://www.imcdb.org/vehicle.php?id=259855

For reasons outlined in the comments, this should be a '72, not a '71 as listed:

http://www.imcdb.org/vehicle_260143-Plymouth-Satellite-1971.html

I've entered some identification suggested in comments from unknow list this last Week-end. Of course, I should do it more often and not time to time,...but time! this is just the problem!

As you are admin, you could directly rename them yourself at the same time if they are there since long time, no? There is no much chance that someone else would see these quickly, else they will just stay in the unknowns.

http://www.imcdb.org/vehicle_266522-Nissan.html

http://www.imcdb.org/vehicle_266521-Nissan.html

nzcarnerd identified this Indian:
http://www.imcdb.org/vehicle_231420-Indian.html

http://imcdb.org/vehicle.php?id=262351
Should be Overfinch Holland & Holland Range Rover

Many of us think this looks like some kind of Faegol-Twin Coach:
http://www.imcdb.org/vehicle_22992.html