Door Window covering?

[chezhed]

Was there a blind or something on the door window on these things?  Can't figure out how to put a "permanent" looking window covering in place for night privacy.  I don't see one in any pictures.  The window itself seems to have a channel for something but I can't figure out what.

[Oz]

May have had a pull down or rope blind window covering, but most of the original stuff would be shot so you just put up what you can attach to the inside door panel itself. 

[ClydesdaleKevin]

On our 77 Itasca, the front window curtain track extends behind the passenger seat, all the way to the kitchen cabinets, right over the entry door.  So there are curtains in the front windows, and then a single curtain, on the same track, that covers the door window when you want privacy.  Then they all bunch up together into a single tie on the passenger side, and the drivers side has its own tie.

Kev