Six-Years Plan: mining (15 Groszy surcharge)

Fischer 639 | Michel 777 | Scott B69A | Year of issue 1952 | People's Republic of Poland

Coal mining using a motorised coal breaker. This is Fischer 578 in a different colour with a 15 Zł surcharge.


639
Mechanical coal mining
(stamp engraved by Czesław Słania)

Translations

Plan 6-letni to 100 000 000 ton wegia w r(oku) 1955
= The Six-Year Plan means a hundred million tons of coal in the year 1955.

Relevant pages

Fischer 577-578

Resources

Poland - Economic development (www.nationsencyclopedia.com)
Poland establishing the planning formula (www.photius.com)
Mining

First Day Cover


Fischer 639 FDC