Lettre autographe signée concernant la reproduction de deux de ses oeuvres dans une revue

Autograph letter signed by a double-sided page in which he authorizes, the reproduction of two of his works exposed to the "Independents" in a number of "Art and decoration" under the condition that the reproduction suits him: "I would prefer to see the drawing reproduces not in the line but in simili (same process as for the pictures of the paintings) The shot with the line being generally difficult to print - and making lose the drawing much.
Letter slightly and almost completely insolated.