1850 / 1854: 10 C. Deep black, machine paper, type III and 2 pieces 30 C. Pink brown - an in the middle separate horizontal pair, likewise machine paper, type III, as properly franked 70 Centesimi franking on small-format envelope from \"Milan 20 9\" to ISSODUN. Red \"P. D. \" (a little on the 10 C. Turning into) and red border transit postmark from CULOZ (on both 20 C. Stamps turning into). Reverse two French railway cancel (TPO), a transit postmark from Paris and an arrival postmark from 23.9. Photo expertize Dr. Ferchenbauer VOeB: \". A natural, effective superb item. \"