| Military computer built under the codename "Project PX" | 65 |
| Massive early computer | 22 |
| Machine that was called the "Giant Brain" | 51 |
| Huge 1940s computer | 19 |
| High-tech marvel decommissioned in 1955 | 39 |
| Granddaddy of all modern computers | 34 |
| Giant with 17,468 vacuum tubes | 30 |
| First digital computer | 22 |
| First computer | 14 |
| First all-purpose digital computer | 34 |
| Early computing acronym | 23 |
| Early computer that weighed 30 tons | 35 |
| Digital computer of yore | 24 |
| Computing behemoth | 18 |
| Computer with 18,000 vacuum tubes | 33 |
| Computer that was designed to calculate W.W.II artillery firing tables | 70 |
| Computer that had 17,468 vacuum tubes | 37 |
| Computer that contained 17,468 vacuum tubes | 43 |
| Computer of the 1940s | 21 |
| Computer granddaddy | 19 |
| Computer developed in the 1940s | 31 |
| Computer built under the code name "Project PX" | 57 |
| Calculating 30-ton monster of the '40s | 42 |
| Big name in computer history | 28 |
| Ancestor of today's computers | 33 |
| Ancestor of the modern digital computer | 39 |
| Acronymic computer of the 1940s | 31 |
| 30-ton military brain | 21 |
| 1947 computing patent subject | 29 |
| 1946's "Giant Brain" | 34 |
| 1946 University of Pennsylvania invention | 41 |
| 1946 high-tech wonder | 21 |
| 1946 high-tech unveiling at the Univ. of Pennsylvania | 53 |
| 1940s ancestor of Watson | 24 |
| "Giant Brain" that debuted in 1946 | 44 |
| "Giant Brain" of the 1940s | 36 |
| "Giant Brain" of the '40s | 39 |
| "Giant Brain" of 1946 | 31 |
| '40s-'50s computer | 26 |
| '40s "Giant Brain" | 32 |
| Author Bagnold | 14 |
| Novelist Bagnold | 16 |
| "National Velvet" author Bagnold | 42 |
| "Idylls of the King" character | 40 |
| Geraint's wife | 18 |
| Writer Bagnold | 14 |
| Wife of Geraint | 15 |
| Camelot lady | 12 |
| City west of Tulsa | 18 |
| Children's author Blyton | 28 |
| Sir Geraint's wife | 22 |
| Bagnold | 7 |
| "Idylls of the King" lady | 35 |
| Geraint's love | 18 |
| Camelot character | 17 |
| Wife of Geraint, in Arthurian lore | 34 |
| Geraint's lady | 18 |
| Actress Markey | 14 |
| Tennyson's "Geraint and ___" | 42 |
| Sooner city | 11 |
| Miss Bagnold | 12 |
| "National Velvet" writer Bagnold | 42 |
| Wife of Sir Geraint | 19 |
| British author Blyton | 21 |
| ''National Velvet'' author Bagnold | 50 |
| Site of Vance A.F.B. | 20 |
| Author Blyton | 13 |
| The wife of Geraint in Arthurian lore | 37 |
| Tennyson character | 18 |
| Geraint's beloved | 21 |
| Author Bagnold or Blyton | 24 |
| "Idylls of the King" woman | 36 |
| ''Idylls of the King'' character | 48 |
| Wife of Geraint in Arthurian lore | 33 |
| Site of Oklahoma's Vance Air Force Base | 43 |
| Seat of Oklahoma's Garfield County | 38 |
| Home of Phillips University | 27 |
| City near Vance Air Force Base | 30 |
| British children's author Blyton | 36 |
| Arthurian wife | 14 |
| Oklahoma's "Wheat Capital" | 40 |
| Northern Oklahoma city | 22 |
| Markey of Tarzan films | 22 |
| Geraint's spouse | 20 |
| City NNW of Oklahoma City | 25 |
| Chisholm Trail city | 19 |
| "Camelot" character | 29 |
| Writer Blyton or Bagnold | 24 |
| Writer Blyton | 13 |
| Site of Phillips U. | 19 |
| Sir Geraint's faithful wife | 31 |
| Seat of Garfield County, Oklahoma | 33 |
| Seat of Garfield County, Okla. | 30 |
| Robert John Godfrey band, with "The" | 46 |
| Phillips University site | 24 |
| Patient wife of Arthurian legend | 32 |
| Oklahoma city named for a Tennyson character | 44 |
| Markey who played Tarzan's Jane | 35 |
| Geraint's ladylove | 22 |
| Geraint's better half | 25 |