Biography (Wikipedia)
Joseph Plumb Cochran, Sr. is buried at the Assyrian Missionary Cemetery, Seer Mountain, Urmia, Iran.
A Missionary Physician in Persia: A Sketch of the Life and Work of Dr. Joseph Plumb Cochran (1906)
“The Hakim Sahib",” The Foreign Doctor: A Biography of Joseph Plumb Cochran, M.D., of Persia (1911)