mass franking and multiple franking 20 M dark brown violet forty block (this applied with glue to a additional affixed sheet of writing paper) as well two block of ten, all in all 60 stamps, postage stamps issue 1922 on cover from Krolewska Huta (vorm. Koenigshuette, in today's name: Chorzow) to Wroclaw, still used German ZKr KOENIGSHUETTE 7.3.1923 (157.18), in this kind very unusual, time typical traces of age and usage