Charles Coolidge Parlin
... that Charles Coolidge Parlin, the founder of the field of market research, was once a schoolteacher in the state of Wisconsin?
... that <b id="mwFgo"><a href="./Charles_Coolidge_Parlin" id="mwFgs" rel="mw:WikiLink" title="Charles Coolidge Parlin">Charles Coolidge Parlin</a></b>, the founder of the field of <a href="./Market_research" id="mwFgw" rel="mw:WikiLink" title="Market research">market research</a>, was once a <a class="mw-redirect" href="./Schoolteacher" id="mwFg0" rel="mw:WikiLink" title="Schoolteacher">schoolteacher</a> in the state of <a href="./Wisconsin" id="mwFg4" rel="mw:WikiLink" title="Wisconsin">Wisconsin</a>?