1896年6月17日德国寄重庆新闻封套, 贴德国5pf. 票一枚, 销Possneck日戳, 旁加贴重庆玫红色银贰分票, 销重庆7月16日紫色长方框型中英文日戳, 在封套背盖另一相似的方框型重庆信局宜昌分局中英文日戳, 日子31以手填上; 封套有些修补, 可能是开封时做成破损, 罕见的外来混贴印刷邮件.1988年12月Richard Canman; 1966年11月周炜良.Chungking Postage Dues Covers 1896 (17 June) printed newspaper wrapper to Dierking in Chungking bearing 5pf. tied by Possneck c.d.s. bearing 2ca. rose-red Postage Due tied by a very fine strike of Chungking oblong datestamp (16.7) in violet and, on the reverse, the similar style datestamp of Ichaing dated "31" July with manuscript day. There are a few repairs, generally confined to where the wrapper was opened. A rare printed paper postage due. Photo