Information on Scofield Thayer?

If anyone has information on Scofield Thayer’s (1889-1982) time at Butler Hospital, in Providence, where he was declared “insane” by Dr. Arthur H. Ruggles, M.D., superintendent of that hospital, and put under the guardianship of a partner at the Providence law firm of Edwards & Angell, please contact Robert Whitcomb at rwhitcomb4@cox.net.

Thayer was a very wealthy American editor, writer and publisher, best known for his art collection, now at the Metropolitan Museum of Art, and as a publisher and editor of the magazine The Dial during the 1920s. He published many emerging American and European writers and visual artists.