Maurice RAVEL. L.A.S., Valvins 14 April 1910, to Eugène Gaveau, piano maker; 1 page in-12, address. He does not know if he will see him at the concert on Wednesday. He must be away from Paris, and asks to send the draft to Levallois, where his brother will pay it... Attached is a small L.A.S. to René Chalupt, [London] 20 / 12 1913 (obl. card in-12, adr. on back); plus a facsimile and a copy of letter.