Los-Nr. 850

1910/16, 25 k. green and violet and 2 k. green with black overprint and 1 k. orange with blue overprint, each tied by cds. "TIENTSIN 22.6.16" to reverse to registered cover "Service des prisonniers de guerre" via "CHANGCHUN I.J.P.O." to Dairen with arrival mark,  five complete wax seals on reverse, cover stronger folded and shortened at right