Liner Sub Models

So after getting the family Airstream, been in the family since '78, I started doing more research on it. Clearly it is a 1948 by the SN and a clear pinkslip. While researching I am seeing that there were seven base sub models for the 22 foot liner;



Southwind Breeze

Chinook

Tradewind

Westwind

Zepher

Seabreeze

Globetrotter



I have found the base layout for the Globetrotter, but non of the others. Has anybody else had any luck identifying model layouts?