1916 Mexico Revolutionary Covers

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

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

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

5887- 1914 ON COVER WITH FAINT RR CANCEL, FROM HIDALGO TO MEXICO

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