6014- 1929, 16 DECEMBER, SEE PHOTO, PURPLE CACHET
6016- 1929, 16 DECEMBER, SEE PHOTO, PURPLE CACHET
6024- 1952, 30 OCTOBER, SEE PHOTO, PURPLE CACHET
6025- 1928, 15 NOVEMBER, SEE PHOTO, PURPLE CACHET
5947- 1936, PORT OF CALL, ACAPULCO, U.S.S. FAIRFAX
5948- 1938, PORT OF CALL, AT SEE OF ACAPULCO – U.S.S. POMPANO
5949- 1935, PORT OF CALL, GUAYMAS – U.S.S. WORDEN
5950- 1935, PORT OF CALL, MAZATLAN, U.S.S. WORDEN
5951- 1935, PORT OF CALL, LA PAZ, U.S.S. CUSHING
5952- 1938, PORT OF CALL, MANZANILLO, U.S.S. POMPANO
6017- 1929, 15 DECEMBER, SEE PHOTO, PURPLE CACHET
5997- 1928, 15 APRIL, SEE PHOTO, LIGHT PURPLE CACHET
5998- 1928, 15 APRIL, SEE PHOTO, BLACK CACHET
5999- 1931, 5 DECEMBER, SEE PHOTO, LIGHT PURPLE CACHET
6001- 1931, 22 MAY, 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
6009- 1928, 1 OCTOBER, SEE PHOTO, PURPLE CACHET
6011- 1930, 20 APRIL, SEE PHOTO, PURPLE CACHET
1613- 1928, 12 JULY, SEE PHOTO, PURPLE CACHET
6015- 1929, 10 DECEMBER, SEE PHOTO, PURPLE CACHET
6019- 1929, 15 MAY, SEE PHOTO, PURPLE CACHET
6020- 1929, 13 JUNE, SEE PHOTO, PURPLE CACHET
6021- 1928, 15 APRIL, SEE PHOTO, PURPLE CACHET
6012- 1928, 12 JULY, SEE PHOTO, PURPLE CACHET
6018- 1931, 7 DECEMBER, SEE PHOTO, PURPLE CACHET
6022- 1931, 5 DECEMBER, SEE PHOTO, PURPLE CACHET
6023- 1943, 14 JUNE, SEE PHOTO, PURPLE CACHET
6010- 1930, 20 APRIL, SEE PHOTO, BLACK CACHET
5945- 1920, REGISTERED FROM MEXICO TO GERMANY
5936- 1930, WITH FIVE DIFFERENT REVENUES USED AS POSTAGE
6026- 1931, 18 MAY, SEE PHOTO, PURPLE CACHET
5953- 1937, PORT OF CALL, PICHILINQUE, U.S.S. PERKINS, BEAUTIFUL RED BOAT SEAL ON BACK