First Criticality at Shippingport

From ANS Nuclear Cafe:

First Criticality at Shippingport

http://ansnuclearcafe.org/2014/12/10/first-criticality-at-shippingport/

Herb Feinroth presents some of the details surrounding the first criticality and the early history of the first full scale commercial nuclear plant in the United States, in a post helping celebrate the 60th anniversary of the American Nuclear Society.