Cleddy, you very well may be correct that it is a Fruehauf but I think it is not. I live in VA so it is not practical for me to look at it but I belong to several antique truck organizations and I will research more.
Re: Semi Trailer Identify in reply to Fred45, 10-16-2017 10:04:10
Yeah I don't know how many were like this but since the air brake fittings have the word "Fruhauf" cast in them that my conclusion for now. The structure inside the steel siding looks just like this picture of the Fruhauf Live-stock trailer I found. Susposedly they were the inventor of the Semi-Trailer and came up with different applications. cleddy