SHANGHAI: 1900 Cover registered to France with „KITAI“ 2k, 3k, 5k and 10k tied by Shanghai 26.2.1900 cds (T&S type 1), with rare registration label in English at lower left reading „I(mperial). R(ussian). P(ost). O(ffice). / Shanghai, China,“ an attractive franking and rare registered cover