Wikipedia:Articles for deletion/Pottsylvania
In-universe" is a guideline on how to and how not to phrase fiction articles, it is not a reason for deletion.  The show was 40 years ago, I'm sure if someone starts digging through periodicals they could find dozens of references.  See also 
— User:Squidfryerchef, 13:48, 12 December 2007 (UTC)
Stance: keep
Cited policy: WP:RECENTISM (Wikipedia:Recentism)