[POSTCARD]. An advertising card composed of two pieces joined together with a perforated spine (One, when completed, was to be sent back to the editorial office with the order), of the periodical "POKŁOSIE" to be published in Warsaw in May 1938. A Monthly Magazine Devoted to Current Issues. Partial cards inscribed with handwritten text dated 9. IV. 38. text signed with the name Julek - most likely (as evidenced by the text of the letter) this is about Juliusz Zulawski, who was to be the publisher of "Pokłosie". This publishing venture, however, failed.