Hi James,
Good to have you with us and I hope you enjoy your SeaHawk. Do you have Welsh connections? If so then
Tony Ayres could be a worthwhile contact. That's the only result I get when searching the site for "Falcon".
Pictures will certainly help in tracking her down, though I only reckon to have photos of around a third of the total fleet and many of those do not show unique features that would positively identify a boat.
If you do get photos, or have other questions to ask then start a new topic in the
Help Desk or
General Discussion areas. If you want to tell us more about yourself (Your email address suggests you're not a casual sailor!) then tell us more here.