Le Rayon "U" - C - 1 Album - First edition - 1974

First color edition of this legendary album by E.P. Jacobs, redesigned in the traditional album format.
This story was published in Bravo, a Belgian magazine, during the Second World War, but was never issued as a book except for a few limited editions, in black and white, in the 1970s.
The characters from Rayon U foreshadow the heroes Blake and Mortimer that Jacobs created in 1946 for the Tintin magazine.

The album is in very good condition, the back cover is complete, and the front cover and fourth page are without any damage (only a slight dent in the upper right corner). The interior is very clean and free of annotations.