Matchless X 1938/9 ELF 906 whereabouts

[Mike Penn.]

back in the late 1930's my father Peter Penn purchased the above motorcycle .. he was the workshop foreman at Archers in Aldershot Hants England at the time.
We are eagerly trying to trace its whereabouts or know even if it still exists today... or failing that anything as to its ownership since then.
Do you know of ELF 906 -1938/9 Matchless X. I would be extremely grateful for any information

Regards Mike

e mail as above or 01252 516529