Rodin was a French artist most noted for his work as a sculptor. Delaunay was a French painter.
From the description of [Notes] / Rodin. [between 1880 and 1917?] (Smith College). WorldCat record id: 191101211
French sculptor.
From the description of Letters, 1882-1916. (Getty Research Institute). WorldCat record id: 84214109
From the description of Autograph letter signed : [Paris], to Mr. and Mrs. Edmund Davis, 1903 Dec. 24. (Unknown). WorldCat record id: 270656145
From the description of Autograph letter signed : Paris, to an unnamed correspondent in Prague, 1909 Mar. 10. (Unknown). WorldCat record id: 270656154