First Spiritual Assembly in Tehran, Iran; American Baha'is Visiting Friends in Bombay, India

First Spiritual Assembly of Terhran 1899

Visiting Baha'is in Bombay 1907

Left to right: Mirza Mahmud-i-Zarqani, Hooper Harris, Harlan Ober, Hand of the Cause Ibn-i-Abhar

21 March 1909: First Baha'i Temple Unity Convention in Chicago