Historically Significant Collection of Fourteen Original Albumen Photos, Likely Taken by a Professional Russian Photographer in Mashhad, Iran, in the Late 1890s, Showing Imam Reza Holy Shrine before the 1912 Bombardment, Gawhar-Shad Mosque, British Consulate, Iranian Artillery Barracks, Governor’s Palace, Russian & Cossack Forces, etc.; also, with the Photos of “Tehran” and “New Afghan Gate”. Ca. 1890s.