| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| The IBM "computer" of 1928 stored its data on these | Punch cards | $200 | J | TECHNOLOGY | 1997-12-05 | #3055 | |
| The U.S. Census Bureau destroyed these from the 1930 census, so they have no way to check the figures | punch cards | $800 | DJ | COMPUTERS | 1988-05-26 | #874 |