China. (China Expeditionary Force). 1913. Envelope addressed to London bearing 'C.E.F.' SG C22, 1a carmine tied by 'F.P.O. No 1' date stamp '26th Nov 1913', endorsed 'via Siberia' with 'Base Office B/ DELY' on reverse timed at '8pm'.
Lovely item dispatched from Peking with the scarce Tientsin Dely transit on reverse.