Whilst in the midst of some other research, I stumbled upon a website thread on Lancia prototypes. I'm sure members with more extensive libraries than myself may be familiar with some if not all of those featured, but I found some that I've never seen before.
Here's the link:
http://bit.ly/dBhYP8My favourites:
On page 1:
A pre-Beta saloon
Kappa Coupe by Bonansea
Page 2:
Two 1981 Y10 prototypes (worth passing on to Auto Italia?)
Page 10:
A Beta with a diesel bulge!
Page 15:
Gamma Turbo
Page 20:
some lovely Beta styling exercises
Lee