Brazil
Army Railroad and Construction Engineering Battalion
| Country: | Brazil |
| Type: | Postage stamps |
| Series: | National integration |
| Nominal: | 1.30 Brazilian cruzeiro |
| Year: | 1977 |
| Material: | Couché phosphorecent |
| Size: | 41 x 29 mm |
| Perforation: | comb 11½ |
| Mintage: | 2,000,000 |
National integration
 Rail and Construction Engineering |  Flotilla |  Oldtimer Plane Curtiss "Fledgling" 0.8$ |