[Joris-Karl HUYSMANS]. Autograph manuscript by Gustave COQUIOT, and 14 letters (mostly L.A.S.) to him, 1911-1925. Gustave COQUIOT, Mes soirées chez Huÿsmans (1 page in-4 in violet ink), recalling his visits to the writer at 11 rue de Sèvres. Letters to Gustave Coquiot, most of them thanking him for his book Le Vrai J.-K. Huysmans (Bosse, 1912): Charles BOSSE (agreeing to publish Coquiot's book on Huysmans), Lucien DESCAVES, Maxime DETHOMAS, Édouard DRUMONT, Gustave GEFFROY, Dr de LEZINIER (3), Victor MORAX, Paul PEYSSONNIE, Charles PLUMET, RACHILDE, A. ROMAGNOL, Jules TALLANDIER. Attached are 2 heliogravure prints of portraits of Huysmans by Forain and Raffaëlli; and 2 postcards of the Villa Notre-Dame in Ligugé.