• Science & Technology Research Institutes, Services N.E.C.

• 1504.

New England Antiquities Research Assoc

Dedicated to the discovery, study and preservation of New England lithic sites.

• Water Resource, Wetlands Conservation & Management

• 1505.

Water for Humans

Providing low-cost, clean water and sanitation solutions to underserved populations while ensuring that water remains a local, public resource.

• Fund Raising and/or Fund Distribution

• 1506.

Civilian Conservation Corps Legacy

The Civilian Conservation Corps Legacy is a non-profit organization dedicated to research, preservation, and education to promote a better understanding of the CCC and its continuing contribution to American life and culture.

• Professional Societies & Associations

• 1507.

Western History Association

The WHA strives to be a congenial home for the study and teaching of all aspects of North American Wests, frontiers, homelands, and borderlands.

• Social Science Research Institutes, Services

• 1508.

Perspectives of Freedom Foundation Inc

TO SUPPORT DEVELOPMENT OF LOCAL COMMUNITIES.

• Educational Services and Schools - Other

• 1509.

Research Initiatives for Development Education

Mission: Empowering global change through collaborative education experiences and sustainable community partnerships in East Africa.

• International Peace and Security

• 1510.

International Center for Dialogue Initiatives Inc

Elite Author at Themeforest. We create awesome WordPress themes.

NETWORX MINISTRIES INTERNATIONAL

Building Great Commission Bridges Lives are at stake.

• Unknown

• 1512.

America250.org, Inc.

The official Twitter page of the U. S. Semiquincentennial Commission and https://t.