Cox, Paul Ernest2017-05-172017-05-171906-04-23http://hdl.handle.net/10829/7516Cox wrote about clay analysis, and potential business endeavors.2 pagesen-USCox, Paul Ernest, 1879-1968Binns, Charles Fergus, 1857-1934ClayShawmutRuston, FrankWorcester Royal Porcelain CompanyKeatsLetter from Paul E. Cox to Charles F. Binns, April 23, 1906Correspondence