One of our newer members (Jim Breece) has a number of original owners handbooks for the XJS and XJ models from the early/mid 1990s - he has asked me if any members might be interested in them (and sent me the attached photos)
Note that JCNA concours rules do require the display of original owners handbooks (though I'll admit I don't always seem them displayed for judging), so this might be a chance to 'complete' your car.
Please contact Jim directly (Member Profile) if you're interested
-Steve