Abiah Darby
... that a letter by the Quaker minister Abiah Darby is used to determine the start of the Industrial Revolution?
... that a letter by the Quaker minister <b id="mwBpI"><a href="./Abiah_Darby" id="mwBpM" rel="mw:WikiLink" title="Abiah Darby">Abiah Darby</a></b> is used to determine the start of the <a href="./Industrial_Revolution" id="mwBpQ" rel="mw:WikiLink" title="Industrial Revolution">Industrial Revolution</a>?<!--Special occasion request for October 13-->