Biography References Work in Cairo (3 Mughrabi St., P.O.B. 1005) (Last known address) EditAUB Alumni, p. 56 1903Study Pharmacy at American University of Beirut (Medical studies) in Beirut – Master of Pharmacy EditAUB AlumniSt. Joseph list Authorizations References License: Doctor, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922 Identity Benyamin Seraphim Butajiبنيامين بتاجيProfession: Pharmacist Source More info Bibliographic references: AUB Alumni, p. 47.