NAMUR. RISLE. Action de F250, unissued. green, blue. #6400. Formed 1884 as successor to S.A. des mines et de produits chimiques de Vedrin, which was established at Risle (Namur). Two large vignettes, of the company's factories in Risle and Hemixem. Underprint of the arms of the company. Engraved by Ch. Posch. Owned concessions for lead-mining and pyrites. The factories processed the mineral produts, and produced chemicals including soda and sulphates.
Themes: CHEMICALS, MINES (no gold, silver, coal)
Startprice: € 200