'some' mothing is good. They had a feast in there.

I googled Landjahr and here is a site that sums it up. http://histclo.com/youth/youth/org/nat/hitler/act/ha-jahr.htm

Hitler Youth members spent some time working on Farms.
Schwert und Scholle - Sword and Sod - represented by the othila (Odal) rune was the symbol for this.

No clue what it's worth. It's unique, I have never seen something comparable; but it's condition... But, I do like it.