I came across this image of a 1963 Hanomag Perfekt 300 luxury tractor. I'm wondering if anyone ever bought one like this. I haven't found any other images of a Hanomag with an enclosed cab.
http://en.wikipedia.org/wiki/Hanomag "In 1964, Rheinstahl took over Henschel & Son and in a reverse of history the company was merged with Hanomag. The farm tractor operation was sold to Massey Ferguson and in 1969 the truck making division of Hanomag-Henschel went to Daimler Benz, leaving the Hannover works making earth-moving machinery. In 1989, the world's second largest construction machine manufacturer, Komatsu, shared in the Hanomag AG and since 2002 Komatsu Hanomag GmbH has been a 100% daughter of the globally acting company."