Harvard/Texan Vol 3

Has anyone got or knows of someone who would be willing to donate a
Harvard/Texan Vol 3. I am part of a group restoring a very
dilapidated Harvard to static condition with generous donations of
parts from various groups but 90% we cann't identify or have any idea
where or how they assemble on the aircraft. Those interested in our
progress can visit our website www.aviation-museum.co.uk