no. name took office left office president served under notable for
no .
name
took office
left office
president served under
notable for
number
number parsed year month day
number parsed year month day
list length
number text date date <c, text> text
1 harvey washington wiley, m.d january 1, 1907 march 15, 1912 theodore roosevelt, william howard taft chemist; advocacy of the passage of the pure food and drug act in 1906; subsequent work at good housekeeping institute laboratories
how many commissioners served under calvin coolidge ?
WRB JJ NNS VBD IN NNP NNP .
3
select count ( c2 ) from w where c5_list = 'calvin coolidge'