• Professional Societies & Associations

• 235.

National Conference of State Historic Preservation Officers

The National Conference of State Historic Preservation Officers is a national non-profit organization The National Conference of State Historic Preservation Officers (NCSHPO) fosters communication among the State Historic Preservation Officers (SHPO) and represents them and their views at the national level.

• Museums & Museum Activities

• 236.

Discovery Park of America Inc

Inspiring children and adults to see beyond through our 100,000-square-foot museum and 50-acre heritage park.

Washington Crossing Park Association

The Washington Crossing Park Association works to preserve, enhance and advocate for the park and the history it represents.

• Alliance/Advocacy Organizations

• 238.

Idaho Overland Association

Fostering Responsible Recreation through Education, Service and Advocacy We are a membership-based outdoor enthusiast community with a passion in protecting our public lands.

• Natural Resource Conservation and Protection

• 239.

Northwest Montana Lookout Association

NMLA is an organization dedicated to the restoration and preservation of historic fire lookouts Winter Moran Patrol Cabin Caleb Stolte Home JoinRenewDonate 2025 Projects Completed Projects Oral Histories Events News Gallery Store Passionate About Preservation OUR STORY In recent years the Forest Service and a small group of dedicated volunteers started restoration work on several historic lookouts on the Flathead National Forest.

• Water Resource, Wetlands Conservation & Management

• 240.

Friends of Lake Powell Inc

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.

Sitka Historical Society Inc

Welcome to the Sitka Historical Society & Museum.

• Community Service Clubs (Kiwanis, Lions, Jaycees, etc.)

• 242.

Puyallup Valley Japanese American Citizens League

The Puyallup Valley Chapter JACL is a non-profit civil rights organization focusing on Education, Cultural Preservation, and Youth Leadership Development The Japanese American Citizens League (JACL) is a national organization whose mission is to advocate and safeguard the civil and human rights of Asian and Pacific Islander Americans and all communities who are affected by injustice and bigotry.

• Historical Societies and Related Activities

• 243.

USS THRESHER ARLINGTON NATIONAL CEMETERY MEMORIAL FOUNDATION

Non-profit organization founded to gain approval and fund the design, construction, installation and dedication of a National memorial to the 129 men lost aboard USS Thresher in Arlington National Cemetery.