SECRET
Believe that the Dr. Yazdi of your 20 September letter to Charlie Hass is probably Dr. Ibrahim Yazdi, a dentist, with whom Embassy officers have been in contact in the past. Dr. Ibrahim Yazdi was one of the founders in 1946 of the Islamic Society of University Students, an anti-communist but pro-Mossadegh Islamic fundamentalist organization. It was led by Muhammad Naghshab and Qolam Ali Bazargan. Ini 1960, Dr. Ibrahim Yzadi was an employee of the "Drug Production Company". No further information.
from CIA 10/2/78
SECRET