Walrath, Frederick E.2017-10-112017-10-111909-05-26http://hdl.handle.net/10829/8030Frederick Walrath told Binns he sent tin to him to be calcined and ground.1 pageen-USWalrath, Frederick Emery, 1871-1921Binns, Charles Fergus, 1857-1934TinNational Express CompanyLetter from Frederick E. Walrath, to Charles F. Binns, May 26, 1909Correspondence