Cox, Paul Ernest2017-06-122017-06-121909-01-12http://hdl.handle.net/10829/7542Cox described in great detail problems with clay pressing where he worked.4 pagesen-USPotteryCox, Paul Ernest, 1879-1968Binns, Charles Fergus, 1857-1934Clay, pressingClay analysisLetter from Paul E. Cox to Charles F. Binns, January 12, 1909Correspondence