1891 Mexico Lg Numeral Covers

5654- 1890, REGISTERED FROM TOLUCA TO MEXICO, 20¢ RED AND 25¢ VIOLET-FRONT, UNUSUAL

5656- 1889, REGISTERED LETTER FROM TOLIMAN TO MEXICO, WITH GREEN CANCELS, A VERY RARE POSTMARK, WITH A 10¢ AND 25¢ STAMP, FRONT

5671- 1894, 25¢ ON REGISTERED COVER TO MASS, VIA NEW YORK, WAX SEALS, VERY NICE

5661- 1891, POST CARD, TLALTENANGO, ZACATECAS TO MEXICO

5660- 1893, MANZANILLO VIA GUAYMAS TO SAN FRANCISCO, CA