[HENRI DE ROTHSCHILD -THEATRE] Baron Henri de ROTHSCHILD (1872-1947). 3 L.A.S. and one L.S., [to Henri Duvernois]; 3 1/2 pages in-8, 2 addressed to 33, Faubourg Saint-Honoré, and 2 to Rue André Pascal (La Muette). Invitation to his dressing room to see the Arlésienne where Miss Darthy is playing, back from Cabourg. - Sunday morning. He is overworked by his medical work. "I agree with you on everything about Croesus and I regret that my play has been sabotaged in this way. I will be even with you for writing it in a new, more literary and more thoughtful form"... - April 14, 1923, discussions about the performance of Duvernois' play La Fugue. - April 9, 1926, thanking for his congratulations. Plus a telegram (1928). Attached is a letter from a secretary, December 6, 1914, giving news of Baron Henri who "got very tired in Dinard, where he had been charged with organizing a medical service"...