(Advertisement dated 1880 in Braheen-e-Ahmadiyya part 2, Majmoo-e-Ishtihaarat, Collection of Advertisements, vol.1 p.
(Tangazo la tarehe 1880 katika Braheen-e-Ahmadiyya sehemu ya 2, Majmoo-e-Ishtihaarat, Mkusanyiko wa Matangazo, juz.1 uk.