1844, entire folded letter dated "B. Ayres 31. Gennajo 1844", addressed to Genoa and transported by ship "Sempre lo Stesso", charged 4 soldi upon arrival and red three-line "VIA DI MARE (A)" applied,...
1844, entire folded letter dated "B. Ayres 7...1844", addressed to Genoa and transported by ship "Maria Teresa", charged 4 soldi upon arrival and red three-line "VIA DI MARE (A)" applied, fine
1849, entire folded letter dated "Buenos Ayes Dicbre 21 de 1849", addressed to Genoa and transported by ship "Idra", charged 5 soldi upon arrival and red three-line "VIA DI MARE (A)" applied, fin...
At the beginning of 1851 the mail carried by merchant ships was charged in tenths of lira, the red handstamp became VIA DE MARE (E) 1851, entire folded letter dated "Buenos Aires Diciembre ...
1851, entire folded letter dated "Buenos Ayres 24. Decem. 1851", addressed to Genoa and endorsed "per Cap-Villa", charged 3 decimal of Lira upon arrival and red three-line "VIA DI MARE (E)" applied, ...
1851, entire folded letter dated "B. Ayres Abril 18. 1851", addressed to Genoa and transported by ship "Antonietta", charged 3 decimal of Lira upon arrival and red three-line "VIA DI MARE (E)" applie...
Postal service performed by the transatlantic company subsidized by the Sardinian government. Only 11 trips were made, from August 20th 1856 to November 12th 1857. The ships called at the ports of Gen...
1857, folded letter dated "Rio grande do sul 17 Decmbre 1850" and endorsed "pr. Steamer via Rio de Janeiro" addressed to Reims, transported by ship "Torino", good strike of boxed "Vapori transatl." a...
1857, pre-paid folded letter sheet from Buenos Aires âaddressed to Montevideo, with blue cds. "BUENOS AYRES 20 APR 57" of the sardian agency and blue "P.P." and manuscript rating "1" alongside, transp...
1857, folded letter from Buenos Aires âaddressed to Genoa, with blue cds. "BUENOS AYRES 20 APR 57" of the sardian agency and small blue "P.P." alongside, transported by the "SS ITALIA" to Genoa there ...
1857, folded letter with rare blue cds. "BUENOS AYRES 15 DIC 57" of the sardian agency addressed to Cette, transported by the "Sardgena" and good strike of boxed "Vapori transatl." applied upon arriva...
1857, folded lettersheet with rare blue cds. "BUENOS AYRES 18 MAR 57" of the sardian agency addressed to Havre, first transported by ship "Italia" to Rio and then transshipped onto the "Cavour", the c...
1870, folded letter dated "Buenos Ayres 17/1870" endorsed "p. Vapor Pampa" addressed to Genoa, taxed 4 d. on arrival and postage due 40 c. applied, with clear red strike of boxed ship mark "PAMPA" and...
1871, folded letter dated "Buenos Ayres Giugno 9 1871" endorsed "p. Italo-Platense" addressed to Genoa, routed via french PO, taxed 10 d. on arrival and postage due 1l. c. applied, with clear red stri...
1874, Rivadavia 5c. orange paying the local postage tied by numeral to reverse of envelope endorsed "por Vapor paquete Espresso" addressed to Genoa, taxed 90 d. and  postage due 30 and 60c. applied wi...
1874, Rivadavia 5c. orange paying the local postage tied by cds. to envelope endorsed "p. Sud America" addressed to Genoa, taxed 90 d. and  postage due 30 and 60c. applied (a little over the edge) wit...
1871, complete Rosario newspaper "LA CAPITAL" dated 18.1.1871 under wrapper addressed to Padova, rated 7d. for printed matters and postage due 2c., three singles and 1c. applied with "VIA DI MARKE (E)...
1874, 10c. brown-orange and 60c. violett tied by dotted blue cancel of Buenos Aires to folded letter to Catania with two-line "Da Buenos.-Aires coi Postali Italiani" alongside, adhesives few imperfect...
1874, 60c. violett as horizontal pair tied by boxed "PIROSCAFI POSTALI ITALIANI" to insufficiently pre-prepaid envelope originating from "BUENOS AIRES 18 OCT 1874" with adjacent two-line "Da Buenos.-A...
1874, 10c. brown-orange as horizontal pair together with 30c. brown unusually tied by numeral "13" and the handstamp "Da Buenos Aires coi Postali Italiani" upon arrival from Buenos Aires, two stamps o...
1874,  5c. brick red tied by cds. "BUENOS AIRES 19 AGO 74" and Estero 10 and 20c. tied by two-line "Da Buenos Aires coi Postali Italiani" to large fragment of "Aloi cover" and Estero 20c. as block of ...
1874,  5c. brick red tied by cds. "BUENOS AIRES SET 30 76" and Estero 20 and 30c. tied by two-line "Da Buenos Aires coi Postali Italiani" to small size envelope to Valdobbiadene, a beautiful letter sh...
1874, 8c. on 10c. green tied by cds. "PARANA 29 SETIE 77" and Estero 20 and 30c. as vertical resp. horizontal pair tied by two-line "Da Buenos Aires coi Postali Italiani" to double-weight mourning co...
1874, Moreno 4c. brown as horizontal pair tied by cds. "BUENOS AIRES 1877" to cover to Moneglia, upon arrival in Genoa Estero 10c. as horizontal pair and single 20c. applied and tied by two-line "Da B...
1874, 8c. on 10c. green tied by cds. "BUENOS AIRES MAR 7 1877" and Estero 20 and 30c. tied by dotted cancel with two-line "Da Buenos Aires coi Postali Italiani" and "P.D." alongside to enevelope to F...
