User:Postrach

Writen form of my english is terrible. Sometimes i am adding interwiki to english pages, but english pages are one of sources for my articles in czech wikipedia. I have also account in Czech Wikipedia. I have some general background in natural sciences and my main hobby are steam engines and technology of 19th century and 20th century.

cs:Wikipedista:Postrach de:Benutzer:Postrach sk:Redaktor:Postrach