cover 1934 (16 Jan) stampless envelope addressed to the 22nd Red Army, bears "Red Army letter Postage free" chop in red, Wancheng Post Office and Jiangxi Post Office c.d.s., heavily soiled but rare. Also 1931 Chinese Soviet Post Parcel Receipt with Shicheng c.d.s. showing pencil date and addressed to Xingguo; vertical crease and badly stained, unusual