cover 1904-07 1c. cards (6, creased) variously cancelled comprising departure datestamps of Ichang (bilingual c.d.s.), Chengtu (native boxed d.s.), Kiang-su (native c.d.s.), Szechuan Bian-Chou (native c.d.s.) with native unframed Sintu arrival chop in red, Szechuan Chung Pa (native double-ringed d.s.) with native Shih Tsuan c.d.s., and Chengtu (native c.d.s.) with native Shih Tsuan arrival c.d.s. in red