French composer of operas, ballets, orchestral music, chamber music and concertos; best remembered for his unforgettable Bolero. Printed musical manuscript, 5.75 x 7.5, 48 pages, of his only string quartet entitled Quatuor. Signed and inscribed in French on the first page, signed 'Maurice Ravel, September 1922.' In fine condition, with cover and first free end page separated from book and light overall page toning. RRAuction COA.