Biography References 1912Study at Qasr al-ʿAyni in Cairo EditListe Officielles des Médécins Egyptiens, 1922, p. 155 1922Work in Mansura (Pharmacie Salem & Khalifa, Sharia Ismail) EditListe Officielles des Médécins Egyptiens, 1922, p. 155 Authorizations References 1912License: Pharmacist assistant, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 155 Identity Isaaq Alchemisterاسحاق الشيمسترAlternatively named: Isaac Profession: Pharmacist assistant Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 155