Across 1 A violin manufactured [...].

Across 1 A violin manufactured by a famous Italian family of stringed instrument makers (12) 8 Deputises for (4,2) 11 American animator and director who created Daffy Duck and Bugs Bunny (3,5) 12 --- Rose, name sometimes given to the fairy tale character Sleeping Beauty (5) 13 A principal water pipe, conduit or duct (4) 14 The back of a sheet of printed paper (5) 15 The 28th President of the United States, in office 1913-21 (7,6) 17 American puppeteer best remembered for creating The Muppets (3,6) 19 A small bird with a brown or grey plumage, feeding on seeds or insects (7) 23 Material made of a network of wire or thread (4) 24 Failure to meet a goal or a requirement (9) 25 Family ---, 1980s American sitcom starring Michael J. Fox (4) 26 The structural rules of a language (7) 28 --- --- day, a memorably important or happy occasion (3-6) 31 Muhammad Ali's opponent in 1974's Rumble in the Jungle (6,7) [ABSTRACT FROM PUBLISHER]