1924 Mexico Official Covers

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

5968- 1907, .6¢ ON FRONT, SAN JUAN DE LOS LLANOS TO CUYUACA, WITH RED SEAL, OFFICIAL

5970- 1907, .10¢ ON FRONT, ATLIXCO, PUEBLA TO PUEBLA, OFFICIAL SEAL, OFFICIAL

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

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