The selection with 1912 registered red band envelope to Tientsin bearing, on the reverse, 1906-18 2c. and 4c. strip of three cancelled by fine strikes of the "TSINGTAU-TAPAUTAU/KIAOCHOU" type 8a c.d.s.; also a selection of singles stamps with values to ½ dollar, 1 dollar (Bothe guarantee) and 1½ dollar with similar cancellations