Droit Humain - Order of International Co-Freemasonry: Paris, France. World headquarters for this mixed-gender masonic organization. Links to many national branches

Masonic Temple, Library & Museum: Web site features a nice collection of materials, especially those related to Benjamin Franklin and the development of Pennsylvania

Quatuor Coronati Correspondence Circle: Masonic research organization associated with Quatuor Coronati Lodge No. 2076 (United Grand Lodge of England)

Shriners Hospitals: Providing free specialized orthopaedic, burn and spinal cord injury care to children. All funded through private donations