1903 Mexico Revolutionary Covers

5837- 1914, SOLDIER’S MAIL, SILAO TO CARDENAS, SLP., 15TH CAVALRY, EXTREMELY INTERESTING

5834- 1921, (2) #312 REGISTERED LETTER TO US FROM ZACATECAS, MANY MARKINGS ON BACK

5847- 1915, ADVERTISING ENVELOPE W/#502-503

5829- 1915, TLAXCALA TO VERACRUZ, MANY MANY MARKINGS ON BACK

5833- 1919, #316 REGISTERED TO US FROM TECPAN, GUERRERO. CREASE AND WAX SEAL CUT OUT