A shekara ta 1730 ko 1731, an fara Franklin a cikin gida Masonic lodge. Ya zama Grand Master a 1734, yana nuna saurin tashi zuwa sananne a Pennsylvania. A wannan shekarar, ya shirya kuma ya buga littafin Masonic na farko a Amurka, sake buga James Anderson's Tsarin Mulki na Freemasons. Ya kasance Sakataren St. John's Lodge a Philadelphia daga 1735 zuwa 1738. Franklin ya kasance Freemason har tsawon rayuwarsa. Tambaya: Wanene ya rubuta Tsarin Mulki na Freemason?
James Anderson (Wani mutum ne mai suna)