Charles PÉGUY (1873-1914). L.A.S., Tuesday, January 6, 1914, to a friend; 2 pages in-8. "Four hundred pages of verse [Ève] have prevented me from writing you how grateful I am. If you're ever in Paris, you'll find me at the notebooks on Tuesdays, Thursdays, Saturdays at four [...] Lotte told me about you again on the New Year's vacation"...