• Natural Resource Conservation and Protection

• 415.

Dry Creek Historical Society Inc

The Dry Creek Historical Society inspires respect for the past; enriches our understanding of the present through historic preservation; contributes to the preservation of the agricultural history of Ada County and the Dry Creek Valley.

Ipswich Museum Inc

History, Art, Community & Culture At the Ipswich Museum, 400 years of history surround you at every turn.

• History Museums

• 417.

East Jordan Portside Art & Historical Museum Society Inc

Sponsored by East Jordan Historical Society.

• Museums & Museum Activities

• 418.

AMERICAN HELICOPTER MUSEUM & EDUCATION CENTER INC

The American Helicopter Museum & Education Center’s mission is to preserve rotary-wing aviation history, educate society on helicopters and their missions, and inspire future generations.

• Fund Raising and/or Fund Distribution

• 419.

Glen Canyon Conservancy

Official Nonprofit Partner to Glen Canyon National Recreation Area & Rainbow Bridge National Monument, inspiring stewardship of public lands Glen Canyon Conservancy is the official non-profit partner to Glen Canyon National Recreation Area.

• Historical Societies and Related Activities

• 420.

Owyhee County Historical Society Inc

The Owyhee County Historical Society is dedicated to preserving Owyhee County's rich history.

• History Museums

• 421.

The Williamson Museum

The mission of The Williamson Museum is to promote the culture and heritage of Williamson County through education, preservation, acquisition and exhibition.

• Arts, Cultural Organizations - Multipurpose

• 422.

Western States Folklore Society

Welcome to WSFS You have reached the Web site of the Western States Folklore Society formerly California Folklore Society.

Fort Caspar Museum Association

This is the official page for the Fort Caspar Museum Association--a non-profit organization promoting the history of Ft.