5913- 1915, CERTIFIED MERIDA TO MEXICO, WITH (4) #505
5916- 1915, REGISTERED FROM GUADALAJARA TO TEXAS, WITH (3) #505
5871- 1916, PUERTO MEXICO- GOOD POSTAL HISTORY COVER, REGULATION ENDED THE INFLATION RATES. 10 STAMPS ON BACK. VERY INTERESTING
5875- 1916, TORREON TO SAN ANTONIO, WITH STRIP/3 #505
5876- 1916, HERMOSILLO TO SAME, GOOD AD COVER, 2 #511
5877- 1916, NACOZARI TO SAN FRANCISCO, WITH STRIP/4 #509 + 509a
5878- 1916, NUEVO LAREDO TO SEATTLE, WASH. REGISTERED, WITH #’S 512-13
5885- 1916, MEXICO TO MEXICO, RAIL ROAD COVER, WITH #606, SCARCE THUS, FRONT
5893- 1916, CERTIFIED FROM QUERETARO TO MEXICO, WITH SEALS BACK AND FROM
5895- 1916, 5¢ FROM PARRAS, COHAHUILA TO MEXICO, D.F., PARRAS DE LA FUENTE, COAH. SEAL
5897- 1916, REGISTERED, FROM VERACRUZ TO ORIZABA, BLOCK/4 #513
5898- 1916, REGISTERED, FROM NUEVO LAREDO, TEXAS TO NEW YORK
5899- 1916, REGISTERED, MEXICO TO LOS ANGELES, B/10 ON BACK – DOUBLE RATE
5900- 1916, REGISTERED, TO NEW YORK, WITH (3) BARRELS AND 40¢ STAMP
5901- 1916, REGISTERED, FROM TAMPICO TO TEXAS, MAILED AT THE OLD 3 PESO RATE
5905- 1916, #577-8, OFFICIAL COVER, FROM THE .25¢ RATE PERIOD -STATE OFFICIALS MAIL WITH A DISCOUNT OF 40%, NOT COMMON
5908- 1916, REGISTERED COVER FROM TOLUCA TO ARGENTINA
5914- 1916, CERTIFIED HERMOSILLO TO SAN FRANCISCO, CA, WITH (6) # 503
5915- 1916, REGISTERED MEXICO TO PHILADELPHIA, PA, WITH (6) #510
5894- 1917, 5¢ WITH PAQUEBOT CANCEL TO US, FLAP DAMAGED, HABANA CANCEL ON BACK
5920- 1917, (2), #546, REGISTERED LA PIEDAD TO PASADENA, CA.
5879- 1918, GREAT BRITAIN TO MEXICO, D.F. W/POSTAGE DUE OF 12¢
5833- 1919, #316 REGISTERED TO US FROM TECPAN, GUERRERO. CREASE AND WAX SEAL CUT OUT
5834- 1921, (2) #312 REGISTERED LETTER TO US FROM ZACATECAS, MANY MARKINGS ON BACK
5906- 1922, #319, REGISTERED ON COVER, FROM MEXICO TO US
5880- 1923, REGISTERED FROM MEXICO TO TYROL, BACK STAMPS GALORE!
