National Football League | National Register of Historic Places | National Hockey League | Carnegie Hall | England national football team | National Basketball Association | National Science Foundation | National Geographic | National Trust | Royal Albert Hall | National Endowment for the Arts | National Geographic Society | Argentina national football team | National Trust for Places of Historic Interest or Natural Beauty | National Park Service | National League | Australian National University | National Guard | National Geographic Channel | National Institutes of Health | National Guard of the United States | National Collegiate Athletic Association | United States National Research Council | National Portrait Gallery | National Academy of Sciences | Indian National Congress | United States men's national soccer team | National Research Council | Royal National Theatre | National Gallery of Art |
They have founded the National Cowboy Hall of Fame in Oklahoma City, and have given the University of Oklahoma contributions totaling over $50 million in the last three decades, resulting in a large proportion of the buildings on campus being named after one family member or another.
The artist's works are owned and/or exhibited by corporate organizations such as Tudor Investments and The American Patriot Group as well as national museums including; The Wildlife Experience museum, Hiram Blauvelt, National Cowboy Hall of Fame, the National Museum of Wildlife Art and the Leigh Yawkey Woodson Art Museum.