It's also important because Mauchly, the key engineer of ENIAC/Uwho worked on these, learned and discussed ABC design from Atanasoff himself, one time staying a

It's also important because Mauchly, the key engineer of ENIAC/Uwho worked on these, learned and discussed ABC design from Atanasoff himself, one time staying as a guest in Atanasoff's house (and without mentioning his work on computers).