1893 Mexico Lg Numeral Covers

5665- 1893, OPOCER, SONORA TO LONDON, VIA NEW YORK, VERY SCARCE

5667- 1891, MANZANILLO TO SAN FRANCISCO, CA, VIA EL PASO

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

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

5655- 1888, LETTER FROM CHALCHIHUITES TO DURANGO, 1¢