Across
- 4. Developed a card sorter which could sort in 12 groups as a rate of 300 cards per minute.
- 8. Developed the Turning Machine.
- 9. An English mathematician and professor.
Down
- 1. Dropped out of Harvard at age 19.
- 2. IBM gave him 1 million dollars.
- 3. French weaver.
- 5. Highly interested in mathematics and Charles Babbage.
- 6. Used in ancient Babylon, China, and throughout Europe until the Middle Ages.
- 7. Babbage's machines were nicknamed.
- 10. Wrote programs for Mark I.