• Christian

• 280.

Americans United for Seperation of Church and State

Americans United (AU) is a nonpartisan organization dedicated to preserving the constitutional principle of church-state separation as the only way to ensure religious freedom for all Americans.

• Printing, Publishing

• 281.

Columbia University Press

Publishing a universe of knowledge for readers worldwide Publishing a universe of knowledge for readers worldwide Enhance Columbia University's education mission by acquiring and publishing outstanding original works by scholars and others that contribute to an understanding of global human concerns.

PROPRIETORS OF THE SALEM ATHENAEUM

Independent library and culture center in Salem, MA • Founded 1760.

National Society of the Daugters of the American Revolution

The content contained herein does not necessarily represent the position of the NSDAR.

Altadena Historical Society

We gather, preserve, and share the history of the people, places, and events that shaped the Altadena community.

• Performing Arts Centers

• 285.

St Josephs Historic Foundation Inc

Preserving, advancing heritage & culture programs that benefit our community & beyond.

AFRICAN AMERICAN CULTURAL FESTIVAL OF RALEIGH WAKE COUNTY INC

Annual Labor Day weekend celebration of African American culture through art, food, music + more.

• Science, General (includes Interdisciplinary Scientific Activities)

• 287.

Tricontinental Ltd

We produce forward-thinking research in conjunction with movements across the Global South.

• Film, Video

• 288.

Witnessing History Education Foundation Inc

We educate and inform about aspects of American History through the production and national broadcast of documentaries and podcasts, tours & lectures.