, 22 October 2015 (UTC) 
 :::Actually  informed me here  that the Jeff Coplon source is a valid reliable one, even if you find it in the Grover Furr's website. Therefore if it is valid there, it should be valid also in The Harvest of Sorrow if used in order to address Coplon's criticisms and criticism from other historians cited in this very same source.    11:19