Mentions
- http://ebusinesspages.com/William-Penn-Inn_dvnh8.co
- https://www.trustlink.org/Reviews/William-Penn-Inn-207234441
- https://www.iglobal.co/united-states/gwynedd/william-penn-inn-1
- https://www.myezbz.com/business/gwynedd-valley-pa/william-penn-inn/r_738866
- http://montgomerycounty.businesslistus.com/category/business.asp?uid=5157352
- http://montgomerycountypa.bizlistusa.com/category/business.asp?uid=5157352
- http://www.bizvotes.com/pa/gwynedd/american-restaurants/william-penn-inn-931293.html
- https://www.elocal.com/profile/william-penn-inn-20088257
