1892 Mexico Official Covers

5957- 1804, .3¢ ON ENVELOPE OPENED ON ALL SIDES, HUEJOTZINGO, PUEBLA CANCEL TO PUEBLA, WITH BACK STAMP, PURPLE OFFICIAL SEAL, OFFICIAL

5963- 1903, .25¢ ON FRONT, CERTIFIED PUEBLA TO TEHUACAN, OFFICIAL

5960- 1807, .40¢ ON FRONT, CHOLULA CANCEL, WITH PARTIAL RED SEAL TO CHOLULA, OFFICIAL

5974- 1902, .5¢ TEHUACAN TO TECAMACHALCO, WITH TEHUACAN PURPLE SEAL, OPENED L & R, OFFICIAL

5969- 1902, .3¢ ON FRONT, ZACATLAN WITH PURPLE ZACATLAN SEAL, OFFICIAL