Tyrannosaurus, Pteranodon, Stegosaurus, Brontosaurus.
Issue date: 1-st of October.
| C a t a l o g u e n u m b e r s | |||
 |
2051-2054 |  |
2407-2410 |
 |
1873-1876 |  |
2422-2425 |
Design by J. Gurche.
Brontosaurus should be Apatosaurus.
Cartoon 'Stamposaurus' on sheet margin.
Also with the black colour ('USA', '25', and species name) missing.
