How do you find an old insurance company named Quaker City Life Insurance Company in Philadelphia PA?

To find the old Quaker City Life Insurance Company in Philadelphia, PA, you can start by searching online databases and archives that specialize in historical insurance companies. Websites like the National Association of Insurance Commissioners (NAIC) or state insurance department archives may provide information on defunct companies. Additionally, local libraries or historical societies in Philadelphia might have records or documents related to the company. Finally, consider reaching out to insurance industry historians or forums for further guidance.