"And hence it will follow, that with the foregoing exceptions, we may, among Europeans, bring genius to actual admeasurement, and determine its degrees by the size of the possessor's head, just as an exciseman gauges a beer barrel."
An Essay on the Treatment and Conversion of African Slaves in the British Sugar Colonies
James Ramsay, <u>An Essay on the Treatment and Conversion of African Slaves in the British Sugar Colonies</u> (London: printed and sold by James Phillips, 1784). &lt;<a href="http://books.google.com/books?id=CMINAAAAQAAJ">Link to Google Books</a>&gt;