on piece 1914 (3 Feb.) piece bearing 1912-20 ½d. and 1d. with a complete strike in black and 1921 (6 Dec.) piece bearing 1912-20 6d. with a superb strike in violet and with Stanley registration label affixed below. Also 1928 1d. envelope (Heijtz Type III) with a partially fine strike in black -- B.P.A. Certificate (1968) states "... cancelled by favour; the address has been added at a later date"

Details
on piece 1914 (3 Feb.) piece bearing 1912-20 ½d. and 1d. with a complete strike in black and 1921 (6 Dec.) piece bearing 1912-20 6d. with a superb strike in violet and with Stanley registration label affixed below. Also 1928 1d. envelope (Heijtz Type III) with a partially fine strike in black -- B.P.A. Certificate (1968) states "... cancelled by favour; the address has been added at a later date"