| Old communications giant | 24 |
| Old Communist state (Abbr.) | 27 |
| Old company name, ___ Nabisco | 29 |
| Old company telephone line | 26 |
| Old competitor of Pan Am | 24 |
| Old component of some TVs | 25 |
| Old computer accessories | 24 |
| Old computer accessory | 22 |
| Old computer dial-up device | 27 |
| Old computer monitor letters | 28 |
| Old computer monitor type | 25 |
| Old computer monitor, briefly | 29 |
| Old computer operating system | 29 |
| Old computer peripherals | 24 |
| Old congregating locale | 23 |
| Old Connecticut whaling town | 28 |
| Old console using Game Paks | 27 |
| Old construction danger | 23 |
| Old copy machine, briefly | 25 |
| Old Corvette competitors | 24 |
| Old cosmonauts' insignia | 28 |
| Old couch's problem | 23 |
| Old cowboy star Maynard | 23 |
| Old credit-tracking corp. | 25 |
| Old cry of disapproval | 22 |
| Old Culp/Cosby TV series | 24 |
| Old curiosity shop stock | 24 |
| Old dances in 2/4 time | 22 |
| Old days, in an old way | 23 |
| Old defense pact acronym | 24 |
| Old deferment classification | 28 |
| Old deliverers with blocks | 26 |
| Old Detroit beer brewer | 23 |
| Old Detroit brewery name | 24 |
| Old Detroit-to-Seattle hwy. | 27 |
| Old distiller's vessel | 26 |
| Old district of Asia Minor | 26 |
| Old doctor's supply | 23 |
| Old Dodge or science magazine | 29 |
| Old Dodger great Hodges | 23 |
| Old Dodgers, affectionately | 27 |
| Old Dominion signature | 22 |
| Old Dominion V.I.P.'s | 25 |
| Old draft board inits. | 22 |
| Old draft classification | 24 |
| Old drum played with a fife | 27 |
| Old Dubble Bubble maker | 23 |
| Old Dutch wine measure | 22 |
| Old Eastern alternative | 23 |
| Old easy-to-load shooter | 24 |
| Old educational visual medium | 29 |
| Old Egypt-Syr. alliance | 23 |
| Old El -- (taco brand) | 22 |
| Old El Paso competitor | 22 |
| Old El ___ (food brand) | 23 |
| Old El ___ (salsa brand) | 24 |
| Old El ___ (taco brand) | 23 |
| Old electronic component | 24 |
| Old electronic display source | 29 |
| Old Elvis phonograph, e.g. | 26 |
| Old emperor's rebuke | 24 |
| Old England's John of ___ | 29 |
| Old English "W" | 25 |
| Old English aristocrats | 23 |
| Old English carol words | 23 |
| Old English cloth inspector | 27 |
| Old English country dance | 25 |
| Old English entertainment | 25 |
| Old English gold coins | 22 |
| Old English inhabitant? | 23 |
| Old English land tenants | 24 |
| Old English legal word | 22 |
| Old English money unit | 22 |
| Old English playwright George | 29 |
| Old English pub proprietors | 27 |
| Old English rock piles | 22 |
| Old English royal house | 23 |
| Old English silver coins | 24 |
| Old enough to know better | 25 |
| Old enough to know better? | 26 |
| Old enough to vote, e.g. | 24 |
| Old Eurasian locales: Abbr. | 27 |
| Old European card game | 22 |
| Old European gold coin | 22 |
| Old European map abbr. | 22 |
| Old ewe in "Babe" | 27 |
| Old explorer's ship | 23 |
| Old expression of alarm | 23 |
| Old expression of disgust | 25 |
| Old expression of distaste | 26 |
| Old Faithful discharge | 22 |
| Old Faithful eruption? | 22 |
| Old Faithful's activity | 27 |
| Old Faithful's home | 23 |
| Old Faithful's locale | 25 |
| Old Faithful's park | 23 |
| Old Faithful, famously | 22 |
| Old Faithful, for example | 25 |
| Old FaithfulÂ’s st. | 22 |
| Old family prayer books | 23 |