Wikipedia:Articles for deletion/Jeff Mach
Although there are a lot of hits, there are no reliable, secondary sources coming up via Google Web search.  Nothing in news or news archive either.  Books search was a little bit tougher, as there is somebody by the same name who is involved in a notable conservation agency.  There were also a lot of Google Books hits in German, but unless the Germans are huge on steampunk I doubt they were referring to the same Jeff Mach.  (I was recently chastised on AfD for not recognizing the notability of an actress because ALL of the sources for this actress were in Spanish, so let me add the disclaimer that I do not speak German!) Does not appear to meet  or .  A brief look through the history of this page shows that it is mostly edited by a single user (except for bot edits and edits relating to deletion), which makes me think it may be a case of 
— User:MisterRichValentine, 18:39, 21 February 2012 (UTC)
Stance: delete
Cited policy: WP:GNG||WP:BIO||WP:SPIP (Wikipedia:Notability)