Washington NH Historical Society

Our mission: To bring together people interested in the collection & preservation of the history of Washington & East Washington, New Hampshire & to undertake activities to foster and promote public knowledge of the history of these communities.

• Children's Museums

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Maya Exploration Center

Education Through Exploration MEC provides education programs and support for research.

Mount Desert Island Historical Society

We foster meaningful engagement with the histories of Mount Desert Island.

• Humanities Organizations

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Archaeological Solutions Artyfact

Home Work Services Blog Book More Archaeological Solutions Artyfact Archaeological Solutions Artyfact is a nonprofit archaeological management organization.

• Professional Societies & Associations

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Black Heritage Trail of New Hampshire Inc

We tell the little known stories of Black people in NH, Black history that is American history.

• Other Medical Research N.E.C.

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Southwestern Mission Research Center

The Southwestern Mission Research Center is an all-volunteer nonprofit organization committed to the The Southwestern Mission Research Center (SMRC) is an all-volunteer nonprofit organization committed to promoting and fostering education, research, and preservation relating to the US/Northern Mexico Spanish Borderlands.

El Paso De Robles Area Historical Society

COLLECT AND PRESERVE HISTORICAL PROPERTIES, OBJECTS, AND PAPERS OF HISTORIC INTEREST RELATED TO THE PASO ROBLES AREA, AND ITS CITIZENS.

• History Museums

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Palisades History Musuem

The history of the Palisades is the story of America’s neighborhood from Native American villages, to sprawling farmlands to DC suburb.

• Other Philanthropy, Voluntarism, and Grantmaking Foundations N.E.C.

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Colma Historical Association

Historial Museum Its Great To Be Alive in Colma Its Great To Be Alive in Colma Colma Historical Museum Open Saturdays 1200 to 300 p.