1894年1月18日由烟台Fergusson & Co. 寄上海Gunzberg 商业封, 贴烟台第一版一分票一枚, 销紫色㰐圆形烟台书信馆日戳, 封背另盖一枚相同烟台书信馆日戳, 旁有邮务员手写记号. 相信为此㰐圆形烟台书信馆戳的最后期使用例, 后来以三圈邮戳所取代.Chefoo Issued Stamps Covers 1894 (18 Jan.) commercial envelope from Fergusson & Co to Gunzberg in Shanghai bearing first issue 1c. red tied by a fine strike of the oval dater struck in reddish mauve, there is a second strike on the reverse along with the postmans pencil delivery characters. Thought to be the latest recorded use of the oval datestamp which was changed for the triple circle dater. Photo
