HEATKEYS

ACLS is a private non-profit federation of national scholarly organizations dedicated to the advancement of humanities.

GSA is a leader in advancing the geosciences, enhancing the professional growth of its members, and promoting the geosciences in the service to humankind and stewardship of the Earth.

The Obesity Society promotes research, education, and advocacy to better understand, prevent, and treat obesity and improve the lives of those affected.The Obesity Society is the leading scientific and professional society dedicated to the study of o...

Council of Science Editors

Information and resources for medieval music, including both Western and non-Western. Recording suggestions, discussion, and analysis for various styles. Extensive database and links.

The American-French Genealogical Society, is a non-profit genealogical and historical organization devoted to people of French-Canadian extraction.

The Vision of NSS is people living and working in thriving communities beyond the Earth, and the use of the vast resources of space for the dramatic betterment of humanity.

The Tolkien Society, a registered charity; matters of interest to lovers of JRR Tolkien