• History Museums

• 64.

Plymouth Antiquarian Society

The Plymouth Antiquarian Society is a non-profit educational institution that collects, preserves, and interprets historic houses and artifacts.

Ancestral Trails Historical Society

Ancestral Trails Historical Society Primary links Secondary links Blogs Book navigation Welcome.

• Amateur Sports Clubs, Leagues

• 66.

Parke Society Inc

The Parke Society Ongoing Research on all Parkes Immigrants from the British Isles.

• Community Foundations

• 67.

Okemah Community Historical

Okemah was an African American Community established in the early 1900’s.

• Education N.E.C.

• 68.

Oklahoma Ornithological Society

An independent, non-profit educational organization founded in 1951 and dedicated to the observation, study, and #conservation of #birds Home About Us BlogNewsletter Birding Publications OBRC Events Grants Awards Join or Donate Merch More Oklahoma Ornithological Society Renew your OOS Membership for 2025 today.

• Historical Societies and Related Activities

• 69.

The Tri-State Genealogical Society Incorporated

Genealogy research in Southern Indiana, Western Kentucky and South Eastern Illinois TriState Genealogical Society Online Home of the TriState Genealogical Society Evansville Indiana Welcome February 28 2025 Good afternoon fellow family researchers.

• Private Grantmaking Foundations

• 70.

Potts Family Foundation

Supporting and rewarding sustainable initiatives in early childhood development through education, advocacy, collaboration, and grants.

• Arts, Cultural Organizations - Multipurpose

• 71.

Friends of Oxmoor Foundation Inc

The Oxmoor Farm Foundation was created to preserve, protect, enjoy and pass on one of Kentucky’s oldest farms so future generations of Kentuckians can enjoy this remarkable historic treasure.

• Alliance/Advocacy Organizations

• 72.

Immigration Arkansas Inc

Immigration Advocate, here to read and learn, teach and change, MAKE A DIFFERENCE IN IMMIGRATION IN A AMERICA.