Hi George,
I just found some additional info about the 410 trailer.
What I found is a couple of pics, showing the front-right and the front-left sides of the bus, and another drawing which includes front and rear, too.
The picture refers to the suburban version (2-doors) and the drawing to the urban version (4-doors). You'll find another pic of the bus in another livery
here.
All this stuff relates to one of the two models which existed, with bodywork produced by a firm called OMS. The one "dressed" by Viberti (
this one) was built on the same chassis;
here is another pic, with a different front. The only differences between OMS and Viberti are those you see in the pic.
Production of the trailer version of the 410 went historically from 1966 to 1973.
I will hopefully come back with a drawing of the two-axle 410 asap. In the meantime I might find some info about a truck, built by Lancia in the early 1950's. Here are a couple of pics...
http://www.viberti.it/azie/archivio/foto51.jpg
http://www.negri.it/media/libri/camione ... au_112.jpg
http://www.aritaly.net/gallfoto/foto/au ... musone.jpg
I'll come back to you with some drawings and info as soon as I can.
Cheers
Snail