China - 1968 Registered airmail cover from China to Nepla mixed franking with "Poems of Chairman Mao" 5x8f. included (#W43), 2x(#W50), (#W49) and (#W51) on obverse and others on reverse to make overseas registered airmail letter rate tied by SHANGHAI single-ring cds dated 1968.10.16. On obverse bearing registration label No. 3035. Fine. F.(1)