SI unit of time, defined as 9 192 631 770 periods of the ground-state hyperfine transitions of caesium-133.
1Consul, and John R. Jarboe; Foreign Corresponding Sec., Francis Berton; Home Cor.
2We were received by the president, Francis Bertram Elgas, and the Sec.
3Although he was fully absolved, he was fired in 1951 by Sec.
4James Baker were arguing that the indictments should not be dropped, Sec.
5Tells about the objection to having missile sites near big cities... Sec.