| Bygone space station | 20 |
| Bygone sovereigns | 17 |
| Bygone sovereign | 16 |
| Bygone sky sights | 17 |
| Bygone sign on U.S. highways | 28 |
| Bygone shampoo brand | 20 |
| Bygone serf | 11 |
| Bygone Serbian auto | 19 |
| Bygone sedan | 12 |
| Bygone science/sci-fi magazine | 30 |
| Bygone science periodical | 25 |
| Bygone science magazine | 23 |
| Bygone sci-fi magazine | 22 |
| Bygone schoolroom item | 22 |
| Bygone school event | 19 |
| Bygone school dance | 19 |
| Bygone Saudi king | 17 |
| Bygone Russian space station | 28 |
| Bygone Russian rulers | 21 |
| Bygone Russian ruler | 20 |
| Bygone Russian leaders | 22 |
| Bygone Russian leader (Var.) | 28 |
| Bygone Russian group | 20 |
| Bygone Russian despots | 22 |
| Bygone Russian despot | 21 |
| Bygone Russian autocrat | 23 |
| Bygone Russian abbreviation | 27 |
| Bygone Russ. state | 18 |
| Bygone rulers in Iranian history | 32 |
| Bygone rulers | 13 |
| Bygone ruler | 12 |
| Bygone royalty | 14 |
| Bygone royal Russian | 20 |
| Bygone royal | 12 |
| Bygone roadster | 15 |
| Bygone rival of Delta | 21 |
| Bygone Ritz rival | 17 |
| Bygone Ritz cracker rival | 25 |
| Bygone request | 14 |
| Bygone Renaults | 15 |
| Bygone Renault | 14 |
| Bygone religious group | 22 |
| Bygone relative of the kiwi | 27 |
| Bygone regiment | 15 |
| Bygone record label | 19 |
| Bygone Reagan program, briefly | 30 |
| Bygone ratite | 13 |
| Bygone Rambler mfr. | 19 |
| Bygone railroad | 15 |
| Bygone radio "friend" | 31 |
| Bygone queen | 12 |
| Bygone pump name | 16 |
| Bygone publication subtitled "America's Only Rock 'n' Roll Magazine" | 90 |
| Bygone protection | 17 |
| Bygone prison | 13 |
| Bygone presidential inits. | 26 |
| Bygone potentate | 16 |
| Bygone Portuguese coin | 22 |
| Bygone Pontiac muscle car | 25 |
| Bygone Pontiac | 14 |
| Bygone political slogan | 23 |
| Bygone political inits. | 23 |
| Bygone political council | 24 |
| Bygone polit. entity | 20 |
| Bygone polit. entities | 22 |
| Bygone polit. cause | 19 |
| Bygone pol. units | 17 |
| Bygone pol. unit | 16 |
| Bygone pol. cause | 17 |
| Bygone players | 14 |
| Bygone player | 13 |
| Bygone platters | 15 |
| Bygone plane | 12 |
| Bygone pitching star Johnny | 27 |
| Bygone picture weekly | 21 |
| Bygone photo hue | 16 |
| Bygone phone company, familiarly | 32 |
| Bygone phone call cost | 22 |
| Bygone pharmacy fixture | 23 |
| Bygone pesticide | 16 |
| Bygone Peruvians | 16 |
| Bygone Peruvian | 15 |
| Bygone person of Peru | 21 |
| Bygone Persian title | 20 |
| Bygone Persian bigwigs | 22 |
| Bygone period | 13 |
| Bygone peasant | 14 |
| Bygone pay phone amount | 23 |
| Bygone party attire | 19 |
| Bygone panties | 14 |
| Bygone Pacer mfr. | 17 |
| Bygone P.M. with a palindromic name | 35 |
| Bygone ostrich kin | 18 |
| Bygone orchard spray | 20 |
| Bygone operator of N.Y.C.'s Second Avenue El | 48 |
| Bygone Oldsmobiles | 18 |
| Bygone Oldsmobile | 17 |
| Bygone Olds | 11 |
| Bygone office equipment | 23 |
| Bygone NYC subway staples | 25 |