Highly regarded Academy Award–winning American lyricist (1909–1976) who penned such classics as “One for My Baby,” “Days of Wine and Roses,” and “Moon River.” AMQS, four measures (with lyrics) from “Moon River” on a white 3.5 x 3 card, signed “Johnny Mercer” and initialed “J. M.” In fine condition, with collector’s ink notation slightly touching first letter of Mercer’s full signature. R&R COA.