$20.00
6011- 1930, 20 APRIL, SEE PHOTO, PURPLE CACHET
5932- 1915, – TO CERRALVO, N.L.,POSTAGE DUE, REVOLUTIONARY OVERPRINT ON 1¢ & 4¢
5931- 1915, INTERESTING POSTAGE DUE COVER, .10¢ PAID WITH #348
5933- 1915, ON PIECE (2) #435, WITH POSTAGE DUE 4¢
5929- 1913, CANANEA, SONORA, LONE POSTAGE DUE ON COVER – GREAT COVER TO NOGALES,
5948- 1938, PORT OF CALL, AT SEE OF ACAPULCO – U.S.S. POMPANO
5947- 1936, PORT OF CALL, ACAPULCO, U.S.S. FAIRFAX
