, bearing a Great Britain 1864-79 1d. plate 184 tied by "SYDNEY" duplex cancellation (White type D16); some slight staining. A most unusual and apparently unrecorded franking. Photo" /> cover 1889 (19 April) envelope addressed to<I> "Mr. Atkins, Diocesan Registry, Bathurst Street"</I>, bearing a Great Britain 1864-79 1d. plate 184 tied by "SYDNEY" duplex cancellation (White type D16); some slight staining. A most unusual and apparently unrecorded franking. Photo | Christie's