1958 Caravanner 22′
In 1958 Airstream started converting over to Hehr “Clear-view” windows on the front and rear, allowing you to look “clear through the the trailer to traffic behind. The side windows remained the stamped aluminum Hehrs, probably until stock ran out.
Note the long one piece drip cap over the streetside windows – 1958 only.
By 1958 all the end ca[s were 7 panels – no more 13 panels.