Georgetown Trust for Conservation and Preservation Inc

We seek community through historic preservation, arts & culture programming, affordable housing, and education.

Marthas Vineyard Preservation Trust Inc.

The Vineyard Preservation Trust maintains and preserves 20 iconic island landmarks The Vineyard Preservation Trust's mission is to acquire, restore, and maintain the historic landmarks of Martha's Vineyard to preserve the island's unique character, cultural history, and heritage for the community and its visitors.

• Museums & Museum Activities

• 444.

New York City Museum Educatorsroundtable NYCMER

New York City Museum Educators Roundtable (NYCMER), founded in 1979, is a member organization for museum education professionals.

• Historical Societies and Related Activities

• 445.

Friends of Woodlawn Cemetery Ofelmira Inc

Woodlawn Cemetery is a landmark listed on the National and NY State Registers of Historic Places.

• Historical Societies and Related Activities

• 446.

Detroit River Project

Dedicated to celebrating freedom and cultural heritage in the Detroit River region and leading a UNESCO World Heritage Bid for the Historic Detroit River.

Society for Preservation of Weeksville & Bedford-Stuyvesant HI

Weeksville Heritage Center is a historic site preserving the history of the free African American community of Weeksville.

• Historical Societies and Related Activities

• 448.

Lesbian Herstory Educational Foundation, INC

The Lesbian Herstory Educational Foundation,Inc also known as the Lesbian Herstory Archives, gathers, preserves, catalogs and makes available to the community records of Lesbian lives, culture, activities and experiences.

• Cemeteries and Burial Services

• 449.

Rediscovering History Inc

Rediscovering History Inc. 501c3 Volunteer CemeteryPreservation Welcome We are a volunteer group that is committed to cleaning up our cemeteries honoring our fallen military members and preserving history.

SOCIETY FOR AMERICAN ARCHAEOLOGY

International organization dedicated to the research, interpretation, and protection of the archaeological heritage of the Americas.