ce: Beteg A History Of The Aetna Insurance Company, flartfcfcl, Connecticut, 1819-1919 (httpa://bcoks.google.com ibooks?id=wR4pAAAAYAAJ). Hartford, Connecticut Aetna. 4. "History - About Us" (htgisknwe.aetna.corniabout-usraetria-history.htrnil Aetna. 5. Gall, Henry R.: William George Jordan (1919). One Hundred Y