5942- 1867 GUADALAJARA PROV. TO GUADALAJARA
5943- 1867 GUADALAJARA PROV. TO ZAPOTLAN
5944- 1867 GUADALAJARA PROV. TO GUADALAJARA TO ZAMORA
5929- 1913, CANANEA, SONORA, LONE POSTAGE DUE ON COVER – GREAT COVER TO NOGALES,
5934- 1914, #386, WITH POSTAGE DUE 2¢ PAID, WITH #385, TO NOGALES
5931- 1915, INTERESTING POSTAGE DUE COVER, .10¢ PAID WITH #348
5932- 1915, – TO CERRALVO, N.L.,POSTAGE DUE, REVOLUTIONARY OVERPRINT ON 1¢ & 4¢
5933- 1915, ON PIECE (2) #435, WITH POSTAGE DUE 4¢
5928- 1916, SOLDIERS LETTER, EAGLE PASS, TX, EXCELLENT WAR COVER
5939- 1917, RAIL ROAD CANCELS TO SAN FRANCISCO, CA
5930- 1918, CANANEA, SONORA TO NOGALES, WITH BACK STAMP, 5¢ POSTAGE DUE USED AS POSTAGE. NO BACK FLAP
5925- 1919, REGISTERED MEXICO TO CALIFORNIA, WITH #B1-2 PLUS OTHERS
5945- 1920, REGISTERED FROM MEXICO TO GERMANY
5927- 1922, YUCATAN (2) #2’S, LARGE MARGINS, CAMPECHE TO MERIDA, ABIERTA POR EL CENSOR LABEL
5926- 1924, 1-2 YUCATAN, MERIDA TO CAMPECHE, VERT. CREASE, ABIERTA POR EL CENSOR LABEL
5997- 1928, 15 APRIL, SEE PHOTO, LIGHT PURPLE CACHET
5998- 1928, 15 APRIL, SEE PHOTO, BLACK CACHET
6008- 1928, 1 OCTOBER, SEE PHOTO, BLACK CACHET
6009- 1928, 1 OCTOBER, SEE PHOTO, PURPLE CACHET
6012- 1928, 12 JULY, SEE PHOTO, PURPLE CACHET
1613- 1928, 12 JULY, SEE PHOTO, PURPLE CACHET
6021- 1928, 15 APRIL, SEE PHOTO, PURPLE CACHET
6025- 1928, 15 NOVEMBER, SEE PHOTO, PURPLE CACHET
6027- 1928, 7 APRIL, SEE PHOTO, PURPLE CACHET
6003- 1929, 9 MARCH, SEE PHOTO, PURPLE CACHET
6004- 1929, 9 MARCH, SEE PHOTO, BLACK CACHET
6005- 1929, 9 MARCH, SEE PHOTO, DARK PURPLE CACHET
6006- 1929, 9 MARCH, SEE PHOTO, PURPLE CACHET
6007- 1929, 9 MARCH, SEE PHOTO, DARK PURPLE CACHET
6014- 1929, 16 DECEMBER, SEE PHOTO, PURPLE CACHET
6015- 1929, 10 DECEMBER, SEE PHOTO, PURPLE CACHET
6016- 1929, 16 DECEMBER, SEE PHOTO, PURPLE CACHET
6017- 1929, 15 DECEMBER, SEE PHOTO, PURPLE CACHET
6019- 1929, 15 MAY, SEE PHOTO, PURPLE CACHET
6020- 1929, 13 JUNE, SEE PHOTO, PURPLE CACHET
5936- 1930, WITH FIVE DIFFERENT REVENUES USED AS POSTAGE