Jerry
Preview
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Welcome! (start here)
Types
Types of People
Special People
Famous Quakers
William Penn (1644-1718)
Pennsylvania
University of Pennsylvania (1740 as College of Philadelphia)
ENIAC (1946 Electronic Numerical Integrator and Computer)
Calculating Artillery Tables
Parents
Artillery
ENIAC (1946 Electronic Numerical Integrator and Computer)
Jumps
Breaking the Enigma Code