1887 Mexico Lg Numeral Covers

5677- 1887, MAZATLAN, SINALOA TO SAN IGNACIO

5721- NO DATE, .40¢ POSTAGE (6) STAMPS, ETLA SEALS (2) 2 BLACK OFFICIAL SEALS. CREASES, FRONT

5672- 1894, RAIL ROAD NUMERAL CANCEL “7” SAN LUIS POTOSI TO PENSILVANIA, WITH BACK STAMPS

5659- 1893, PUEBLA, MEXICO TO LOS GATOS, FORWARDED TO NAPA CITY, CA. CORRECT POSTMARKS

5668- 1894, PROGRESO DE PALIZADA, CAMPECHE, WITH FANCY AND SCARCE CANCEL, TO NEW YORK