• Humanities Organizations

• 163.

National Association of Science Writers Inc

Fighting for the free flow of science news since 1934.

• Nonmonetary Support N.E.C.*

• 164.

Western Social Science Association

The World Social Science Association (WSSA) is committed to multi-disciplinary and interdisciplinary scholarship, service, and collegiality.

• Historical Societies and Related Activities

• 165.

Wild West History Association

Promote the enjoyment and enlightenment of the history of the American west through publications and forums Dedicated to the history love of the American West 2025 WWHA Roundup July 1619 2025Circus Circus Nevada Join us in Reno at Circus Circus a Caesars property with a field trip to VIRGINIA CITY.

• Printing, Publishing

• 166.

Southern Newspaper Publishers Assn Foundation Inc

To enhance the prosperity and the future of newspapers The SNPA Foundation works to preserve the prosperity and the future of newspapers.

• Research Institutes and/or Public Policy Analysis

• 167.

The Institute for Southern Studies, Inc.

Online magazine of the Institute for Southern Studies.

• Student Services and Organizations

• 168.

Northwest Scholastic Press

infonwscholasticpress. org Empowering Stories Enriching Journalism Guiding the Future of Media About Us At NW Scholastic Press we stand at the intersection of traditional journalistic excellence and modern media innovation.

Youthcast Media Group

YMG pays high school students in under-resourced U.

PBS Foundation

PBS’s editorial independence is central to our work and will never change.

• Printing, Publishing

• 171.

POSITIVE FUTURES NETWORK

Award-winning, reader-supported nonprofit media organization since 1996.