Other Sources of Reference ...

In 1912, the Theosophist Isabel Cooper-Oakley published an excellent monograph on Count Saint-Germain entitled, "The Comte de St. Germain."  It contains rare transcripts of actual 18th century correspondence, lettres and memoirs regarding the Count.

There was also an episode of the "In Search Of" television series of the 1980's, hosted by Leonard Nimoy, entitled "The Man Who Could Not Die" that dealt with the Count of Saint-Gemain.  It recreated certain events of his life as well as interviews with his 18th century contempories.