• Historical Societies and Related Activities

• 415.

Wright On the Park Inc

We own, preserve, and maintain The Historic Park Inn Hotel designed by Frank Lloyd Wright.

Annie E Woodman Institute

A traditional twentieth century natural science, local history and art museum that opened in 1916.

• Museums & Museum Activities

• 417.

Fort Dalles Museum

FDMAH Foundation The purpose of the Fort Dalles MuseumAnderson Homestead Foundation Inc.

• Historical Societies and Related Activities

• 418.

Fort Wallace Memorial Association

Home of the "Fightin'est Fort in the West.

• Museums & Museum Activities

• 419.

National Electronics Museum Inc

Open for tours by Appointment Only. Visit our website to schedule.

• Libraries, Library Science

• 420.

Helicopter Conservancy Ltd

The Helicopter Conservancy is a 501(c)(3) non-profit organization dedicated to the preservation of h The Helicopter Conservancy is organized to engage in the recovery, historical documentation, restoration and preservation of historic rotary wing aircraft; to provide for their public display; to develop and carry out informal educational programs to teach the public about the history of these aircraft, their crews any conflicts in which they served; and to also teach science, technology, engin- eering & math (STEM) skills to the public through aeronautics and aircraft preservation workshops.

Coventry Foundation Inc

To perpetuate the heritage of Jaguar Cars in North America, being a major archive of printed material, specialty tools related to Jaguar Cars, and desirable older Jaguar Cars.

• Museums & Museum Activities

• 422.

Olympia Arts & Heritage Alliance

Faces of Olympia Visit Faces of Olympia.

• Museums & Museum Activities

• 423.

Heritage Hall Museum & Archives

Artifacts tells the stories of the difficulties of living on the plains and the gradual building up of the community that is now Freeman, South Dakota.