National Wool Museum
Letter
... Dr W. Roy Poole... Attorneys, 1949, to W R Lang re. R M Poole invention of a process ...
Letter from Edwrd Waters & Sons, Patent Attorneys, 1949, to W R Lang re. R M Poole invention of a process for scouring wool.wool processing wool - research, scouring, lang, dr w. roy poole, r m, wool processing, wool - research
