The Invention of the ENIAC

4.1 Stibitz’s calculators at Bell Labs

4.2 Aiken and the Mark I

4.3 The Ballistics Research Laboratory (BRL) and firing tables

4.4 Mauchly’s Memo

4.5 The electronic calculator

4.6 The Atanasoff-Berry Computer (ABC)

4.7 Mauchly and Eckert at the Moore School

4.8 Project PX and the ENIAC

4.9 ENIAC’s hydrogen bomb calculations

Reference