| PC ancestor |
| '40s computer |
| Early computer |
| First computer |
| 1940s computer |
| 30-ton computer |
| Digital computer |
| Computer of 1946 |
| Pioneer computer |
| '40s "Giant Brain |
| Historic computer |
| Seminal mainframe |
| '40s-'50s computer |
| Computing behemoth |
| Historic mainframe |
| Early supercomputer |
| 1946's "Giant Brain |
| Computer granddaddy |
| Huge 1940s computer |
| Old 30-ton computer |
| Penn's "Giant Brain |
| Thirty-ton computer |
| Room-sized computer |
| Pioneering computer |
| Univac I predecessor |
| Univac's predecessor |
| Early mainframe name |
| Massive old computer |
| Computer of the '40s |
| Giant Brain" of 1946 |
| Seminal supercomputer |
| 1946 high-tech wonder |
| 30-ton military brain |
| Early 30-ton computer |
| Old computing acronym |
| Seminal '40s computer |
| Computer of the 1940s |
| Revolutionary computer |
| First digital computer |
| Massive early computer |
| World's first computer |
| Early digital computer |
| Early computer acronym |
| Early computing acronym |
| High-tech 1940s acronym |
| Giant Brain" of the '40s |
| 1940s ancestor of Watson |
| Digital computer of yore |
| Pioneer computer of 1946 |
| Room-sized supercomputer |
| Tech marvel of the 1940s |
| 1946 high-tech unveiling |
| Pioneering '40s computer |
| Big computer of the 1940s |
| Giant Brain" of the 1940s |
| Computer unveiled in 1946 |
| First electronic computer |
| U. of Penn. early computer |
| One of the first computers |
| Pioneering 1940's computer |
| Granddaddy of all computers |
| Big name in computer history |
| 1947 computing patent subject |
| Ancestor of today's computers |
| Computer that weighed 30 tons |
| Computer that debuted in 1946 |
| Giant Brain" unveiled in 1946 |
| Giant with 17,468 vacuum tubes |
| Pioneering computer, for short |
| Vacuum tube innovation of 1946 |
| Giant Brain" in 1946 headlines |
| Huge computer unveiled in 1946 |
| Giant Brain" of 1940s headlines |
| Acronymic computer of the 1940s |
| Computer developed in the 1940s |
| Giant computer unveiled in 1946 |
| Six women at Penn programmed it |
| So-called "Giant Brain" of 1946 |
| Giant Brain" introduced in 1946 |
| Granddaddy of digital computers |
| Historic name in supercomputers |
| Pioneering computer of the 1940s |
| Product of the Army's Project PX |
| Giant Brain" that debuted in 1946 |
| Computer with 18,000 vacuum tubes |
| Technological achievement of 1946 |
| 30-ton computer introduced in 1946 |
| First all-purpose digital computer |
| Granddaddy of all modern computers |
| World's first large-scale computer |
| Early computer that weighed 30 tons |
| Room-size computer unveiled in 1946 |
| Computer that had 17,468 vacuum tubes |
| Room-size computer introduced in 1946 |
| Calculating 30-ton monster of the '40s |
| Room-filling computer unveiled in 1946 |
| Ancestor of the modern digital computer |
| High-tech marvel decommissioned in 1955 |
| Machine that was called the "Giant Brain |
| So-called "Giant Brain" unveiled in 1946 |
| 1946 University of Pennsylvania invention |
| Computer that contained 17,468 vacuum tubes |
| Rival of the Small-Scale Experimental Machine |
| Computer built under the code name "Project PX |
| Subject of the 1973 Honeywell v. Sperry Rand case |
| 1940s creation called a "giant brain" in the press |
| 1946 University of Pennsylvania computing invention |
| 1946 high-tech unveiling at the Univ. of Pennsylvania |
| Supercomputer built at the University of Pennsylvania |
| Military computer built under the codename "Project PX |
| Big computer of the 1940s (or actor Michael in reverse) |
| Device originally made to calculate artillery firing tables |
| 1946 creation originally intended to calculate ballistics tables |
| Computer that was designed to calculate W.W.II artillery firing tables |
| Subject of the documentary "Top Secret Rosies: The Female Computers of W.W. II |