1871, Smuggled Mail: Commune de Paris, two smuggled ( faire passer ) covers, first a folded letter sheet franked by 1862-71 20c blue (33), tied by 3568 in lozenge from Paris datelined 1 MAI 71 with MONTIERDEN 5 MAI 71 receiver, inside notation states The post doesn't function here ; second is an envelope with the same franking, tied by VERSAILLE 26 AVR 71 c.d.s. into Paris, Goebel Cert. (1999) for latter. (Katalog-Nr.: Yvert 29 A)