Lot 239
A 1961 painted plywood and applied wood 3 dimensional Christmas card, showing the interior of Barnes Wallis office - draughtsman's table, library table, various books and paintings 23cm x 28cm and marked "1961, A Merry Christmas, A Happy New Year, In This Our Wish We Are Sincere, to Dr Barnes Wallis, Long life And Happiness, From The Workshop Staff" and hand signed by them 23cm x 28cm  £100-150