1892 Mexico Official Covers

5964- 1901, .19¢ WITH CERTIFIED FRONT TEPEACA TO ATLIXCO, TEPEACA, OFFICIAL, FRONT

5971- 1900, .35¢ ATLIXCO, PUEBLA TO PUEBLA, RED SEAL, BACK STAMPS AND WAX SEAL, CERTIFIED AR COVER, BEAUTIFUL, OFFICIAL

5973- 1905, #O61 ON PC TO SWITZERLAND, SLIGHT CREASE, OFFICIAL

1887 #158 (2), TEHUACAN TO TECAMACHALCO, PLUS OFFICIAL BLUE SEAL, FRONT

5975- 1910, .10¢ CHOLULA TO CHOLULA, PUEBLA,VILET ATLIXCO SEAL, OFFICIAL