cover 1912 envelopes registered from Gopong and Taiping and 1919 envelope registered from Lumut, all three showing "A.R" h.s.; 1921 envelope registered from Lumut with registration boxed h.s.; 1935 envelope from Ipoh with boxed "TRAIN LATE" h.s. and 1941 Perak card, uprated with Straits 2c. used during stamp shortage due to out break of war, to India