1929 Mexico Newer & B/B Covers

5936- 1960, #909 ON FIRST DAY COVER, NICE AND CLEAN

5949- 1935, PORT OF CALL, GUAYMAS – U.S.S. WORDEN

5927- 1922, YUCATAN (2) #2’S, LARGE MARGINS, CAMPECHE TO MERIDA, ABIERTA POR EL CENSOR LABEL

5930- 1918, CANANEA, SONORA TO NOGALES, WITH BACK STAMP, 5¢ POSTAGE DUE USED AS POSTAGE. NO BACK FLAP

5948- 1938, PORT OF CALL, AT SEE OF ACAPULCO – U.S.S. POMPANO