Example of adopted drawing (France, 1949) realized in colored pencils on cardboard by Albert Decaris (size of 25,5 x 17,5 cm), that represents a miner at work; this drawing result entirely identical in comparison to the definitive issued stamp (you see fig. B7a), with the exception of the facial value (that in the drawing it result to be 10 + 5 Fr.) and of the fact that the drawing itís polichrome, while the issued stamp itís monochrome (blue-black). 

fig. B7

Definitive issued stamp (France, 1949) drawed and engraved by Albert Decaris. 

fig. B7a