Letter, from the manager, Warrnambool Woollen Mill, 5th February, 1946 to W R Lang regarding testing of wool samples.wool - research wool - testing, gordon institute of technology warrnambool woollen mill, lang, dr w. roy, wool - research, wool - testing

Letter from the Warrnambool Woollen Mill Company Limited, Victoria, 1956 to Gordon Institute of Technology, (W.R. Lang) re: Garnetted Nylon Waste samplestextile mills - staff woollen mills textile fibres - synthetic, warrnambool woollen mill, lang, dr w. roy, textile mills - staff, woollen mills, textile fibres - synthetic

Letter from the Warrnambool Woollen Mill Company Limited, Victoria, 1947 to W.R. Lang, Gordon Institute of Technology, Geelong re: Wool Top samplesRBS 17.2.47textile mills - staff woollen mills textile fibres, warrnambool woollen mill, lang, dr w. roy, textile mills - staff, woollen mills, textile fibres

Letter from E M Winter, Woolerina Station, Quensland, 1944 to W.R. Lang, Gordon Institute of Technology, Geelong re: wool samplesSend receiptsheep stations - management wool - testing, warrnambool woollen mill gordon technical college, lang, dr w. roy, woolerina station, queensland, sheep stations - management, wool - testing