15 Dh., Dimetrodon, 25 Dh., Triceratops, 50 Dh., Plateosaurus,
75 Dh., Stegosaurus, 1,50 R., Allosaurus.
Air mail: 1 R., 2,50 R., 3 R., 4 R., 5 R., as above but without white margin.
Issue date: 16-th of September.
| C a t a l o g u e n u m b e r s | |||
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252A-261A |  |
Not listed |
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Set 78, set 18 air mail |
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|
Also imperforate, not in my collection.
After R. Zallinger.
The Dimetrodon is actually Edaphosaurus.
