Holderness Historical Society

Holderness Historical Society Dedicated to preserving our towns history through our museum and educational series.

• Historical Societies and Related Activities

• 38.

Preservation Idaho

Our mission is to preserve Idaho's historic places through collaboration, education, and advocacy.

Vicksburg Foundation for Historic Preservation

Identify, preserve, protect, and interpret Vicksburg's historic built environment.

• Historical Societies and Related Activities

• 40.

Preservation Action

Preservation Action is a 501c4 nonprofit organization created in 1974 to serve as the national grassroots lobby for historic preservation.

Verdi History Preservation Society Inc

The Verdi History Preservation Society, Inc.

• Museums & Museum Activities

• 42.

MARIN HISTORY MUSEUM

Marin History Museum’s mission is to celebrate traditions, innovation and creativity of Marin County Marin History Museum’s mission is to celebrate the traditions, innovation and creativity of the people of Marin County, California through exhibitions and educational programs featuring the expertise of noted historians and an unparalleled collection.

LOUISIANA MUSEUM FOUNDATION

Bringing history to life by providing support for the collections, exhibitions and programs of the Louisiana State Museum.

Los Angeles Conservancy

We're a membership-based nonprofit that works to preserve L.

Greater Houston Preservation Alliance, Inc.

Greater Houston Preservation Alliance, Inc.