This distinguished list includes individuals, corporations, and foundations who have given or pledged $10,000 or more to Press endowments or specific projects.

• Paul Allen Foundation for the Arts
• Gilbert and Mary Jane Anderson
• ArtsFund
• Elbert H. Baker II
• Blakemore Foundation
• Bullitt Foundation
• Burlington Northern Santa Fe Foundation
• Collier C. Kimball
• John and Janet Creighton
• Edwin W. and Catherine M. Davis Foundation
• Margaret W. Driscoll Charitable Annuity Trust
• Estate of Donald R. Ellegood
• J. Paul Getty Trust
• Graham Foundation
• Gerald Grinstein
• William and Nanhee Hahn
• Marshall Hatch
• Richard and Elizabeth Hedreen
• Henry M. Jackson Foundation
• Joe James/Ye Olde Curiosity Shop
• Ruth Kirk
• Patti Knowles
• Kreielsheimer Foundation
• Jacob and Gwendolyn Lawrence
• Anne F. Lennartz
• John and Burdette McClelland
• Meadowdale Foundation
• Pendleton and Elizabeth Carey Miller Foundation
• Nippon Kotsu Bunka Kyokai
• Scott and Laurie Oki Foundation
• Ancil Payne
• Piasecki Corporation/Foundation
• Princeton University, Department of Art and Archaeology
• Douglass and Katherine Raff
• Richard and Valerie Rapport
• Reem and Kayden Foundation
• Rockefeller Foundation
• Maurice Rosenblatt
• Cynthia Sears and Frank Buxton
• Francine Seders Gallery
• Jon and Mary Shirley Foundation
• Charles Simonyi
• Kathryn L. Skinner
• Payton and Patsy Smith
• Thurston Charitable Foundation
• Pat Soden and Marilyn Trueblood
• Samuel and Althea Stroum
• Washington's National Park Fund
• Wells Fargo Companies
• Weyerhaeuser Company Foundation
• Carl A. Weyerhaeuser Trust
• Mr. and Mrs. George H. Weyerhaeuser
• Mr. and Mrs. William T. Weyerhaeuser
• Mary McLellan Williams
• Bagley and Virginia Wright Fund
• David and Polly Wyman
• Deehan Marie Wyman
• Virginia D. Wyman
• Wyman Youth Trust