Hi sblanchard56
This is the link to the guide
http://obc.opole.pl/dlibra/doccontent?id=5311&from=FBCThere is also information in the web about a Karl Klings, famous silasian poet, born 1867 in Geseß, district Neisse, and about a Josef Klings, mentioned in the world war 1 casualty list of 1918, born in Geseß.
Klaus