ttypes.org (soon to become The MG 'T' Society Limited) can assist.
The car is a 1938 TA Tickford built by the Factory on 16/08/38. Chassis number TA2568. Sent from Abingdon to Salmons & Son, Newport Pagnell to be fitted with a Tickford body (Salmons body number 4092) on 21/09/38 and delivered 16/12/38. The first owner was a Mr J North of Loxwood House, Loxwood, BILLINGHURST, West Sussex. The car is in the USA and has been for a number of years.
Hi I have been in touch with my friend who used to own the your MG, perhaps you could contact her directly. I think she has some more photos. Her email address is :-