Archaeological Institute of America

The Archaeological Institute of America (AIA) is North America's oldest and largest organization devoted to the world of archaeology.

• Religious Related, Spiritual Development N.E.C.

• 281.

Ancient Free & Accepted Masons of Northdakota 40 CANDO

To develop and implement programs to assist the lodges in becoming more visible and active in the communities and to promote Friendship, Morality and Brotherly Love throughout the state.

• Religious Related, Spiritual Development N.E.C.

• 282.

Ancient Free & Accepted Masons of Northdakota 105 Garfield

To develop and implement programs to assist the lodges in becoming more visible and active in the communities and to promote Friendship, Morality and Brotherly Love throughout the state.

• History Museums

• 283.

The Institute for Biblical and Scientific Studies

Where the Bible meets Science. We are on organization dedicated to helping people understand the Bible, archeology, and science.

• Alliance/Advocacy Organizations

• 284.

Potomac River Heritage Tourism Association

The Accokeek Foundation cultivates a passion for the natural and cultural heritage of @PiscatawayPark and a commitment for stewardship and sustainability.

MAINE MINERAL & GEM MUSEUM

Explore minerals, meteorites, and Maine mining history with us at this hidden gem in Bethel, ME.

Delphi Preservation Society Inc

Not-for-profit community organization TO PROMOTE HISTORIC PRESERVATION HOME ABOUT MEMBERSHIP LIMELIGHT SOCIETY EVENTS RECOGNITION AWARDS DELPHI OPERA HOUSE ARCHIVES PUBLICATIONS CONTACT LINKS More Welcome.

• Nonmonetary Support N.E.C.*

• 287.

Hellenic Archaeological Exploration Society

The Hellenic Archaeological Exploration Society is an AHEPA National Project with the purpose of supporting archaeology and sciences in Greece.

• Services to Promote the Independence of Specific Populations

• 288.

CULTURAL SANCTUARIES FOUNDATION

At the crossroads of culture and conservation: Protecting the protectors Link to the TIME Magazine article that we are featured in.