User:BRFBlake

My interests
I'm interested in


 * Mining in the Upper Harz between Wildemann and Clausthal-Zellerfeld (16th to the 19th centuries)
 * Information security


 * Military today and in future
 * Czech Republic, Hungary und die Slovakia

Mostly, I write articles on the German Wikipedia and I maintain several German Wikibooks. Furthermore, I upload images from time to time.