1937 The fifth issue, 4th period, rotary press 50 Sen, 1937-1940 issue 25 Sen, 30 Sen 1939-05-11 Ministry of post to Switzerland transit :Tokyo 5/11, San Francisco 5/25, NEW YORK 5/26 arrival :LUZERNE 6/2 Domestic-Air-Mail-Service in United States of America airmail , 472=20+12*13+16+40*7(??260-280g) JPS 177(8),234(2),235 (Image1)

JPS 177(8),234(2),235

1937-1940 issue 20 Sen, 50 Sen cancelled by roman letter comb cds in black 1940-08-14 TOKYO to Indochina arrival :Hanoi,7/16 FFC Tokyo to Hanoi JPS 233,236 (Image1)

JPS 233,236

1937-1940 issue 30 Sen, 20 Sen, 3 Sen, 50 Sen, 10 Sen, 2 Sen cancelled by comb cds 1940-07-30 to HSINKING CPO arrival :7/31weight letter 351=4*9+35*9 JPS 235(5S),233(6),224(2P),236,230(2),22 (Image1)

JPS 235(5S),233(6),224(2P),236,230(2),22

1937-1940 issue 50 Sen, 30 Sen cancelled by roman letter comb cds 1940-03-05 KOBE to Thailand Air mail censored (4), 80=20+60 for airmail fee to Thailand JPS 236,235 (Image1)

JPS 236,235

1937-1940 issue 1 Yen , 50 Sen, 30 Sen, 12 Sen, 8 Sen, 20 Sen cancelled by roman letter comb cds 1941-02-19 KOBE to ?????? Air mail JPS 237,236,235,231,229,233 (Image1)

JPS 237,236,235,231,229,233