Yeah and even if they could find it Ryanair would probably charge you heftily for it by way of an 'admin' fee. IIRC they charge £70 for reprinting a boarding pass FGS!
Just a long shot but what about trying the airport to see if they can point you in the right direction. I bet there are some people out there who record this sort of stuff for posterity.
Found this which may be of some help:
http://www.tripadvisor.co.uk/ShowTop...ir_Travel.html
http://www.timetableimages.com/