[HENRI DE ROTHSCHILD AND MARTHE RÉGNIER] Pierre BENOIT (1886-1962). 2 L.A.S., Paris 1931-1932, to Marthe Régnier; 2 pages in-12 and ¾ page in-4 (torn), envelopes. June 19, 1931, regretting not being able to attend her invitation. December 18, 1932, declining the invitation of the actress for December 31: "I will be in Brussels, where I will go precisely to celebrate New Year's Eve with Spi [Spinelly], who is going to play in this esteemed city"...