Ford model identification

[Keith Webb]

Undocumented Ford models?

Here is the list as published in the "Special Pattern Vehicles" handbook. The same list is published in the front of the MB-F1.

And yet we know thereseveral models not listed which did exist: the F8A, the F602S - the 4X2, F60B, the elusive F22 and now it appears there is another, the F30S as evidenced by Michel's publications plate on his LAAT, seen in this thread.

So the question is: What other rare versions were there? And what photographic or written evidence is there for them?