I know nothing about this trailer other than what is posted on fiberglass-rv-4sale.com via kijiji.com.
1973 Trillium Travel Trailer | Port Hope, ON, Canada | Fiberglass RV's For Sale
Gord gave me a quick call back when I inquired, so I think he is motivated. He told me it was a 1300.
I am looking for a
Trillium 4500, so this one held little interest for me.
Good luck,
Marv