Japan
| Country: | Japan |
| Type: | Postage stamps |
| Series: | Patriotic Aviation Fund |
| Nominal: | 4+2 Japanese sen |
| Year: | 1937 |
| Size: | 26 x 36 mm |
| Perforation: | comb 13½ |
| Mintage: | 20,145,000 |
Patriotic Aviation Fund
 Airplane DC-2 |  Airplane DC-2 |  Airplane DC-2 |