cover 1894 cover to Chicago (25.7 arrival) via Yokohama (28.6) and San Francisco (21.7) showing unframed oval "WUHU CUSTOMS/MAIL MATTER" h.s. in red and bearing Japan 5s. cancelled by "I.J.P.O. SHANGHAI.MEIJI 27" c.d.s. (23.6), with Customs c.d.s. for Wuhu (20.6, red) and Shanghai (21.6) on reverse. Photo