1928 Mexico Newer & B/B Covers

5936- 1930, WITH FIVE DIFFERENT REVENUES USED AS POSTAGE

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

5946- 1935, REGISTERED, (2) 10¢ AND (2) .20¢ PROOFS USED AS POSTAGE, FROM MEXICO TO LONG BEACH, CA

5950- 1935, PORT OF CALL, MAZATLAN, U.S.S. WORDEN

5942- 1867 GUADALAJARA PROV. TO GUADALAJARA