Specimen Block Larger Than four National Savings Coupon 1922 perforated 6d. red with large swastika motif in centre, a fresh mint corner block of eight (4x2), each stamp overprinted "SPECIMEN", the lower selvedge with manuscript "This block of stamps received from the Director of Stamping" and blue handstruck "5 JAN 1922", also Post Office Savings Bank 1911 brown and blue 1/- deposit receipt stamp overprinted "CANCELLED", and an example of the adhesive as issued used on a P.O. receipt form; mostly very fine