Letter from H B Austin "Eli Elwah" to W R Lang re. wool samples for testingsheep breeding - history sheep stations - management wool - research wool - measurement wool - testing world war ii, lang, dr w. roy, eli elwah, hay, sheep breeding - history, sheep stations - management, wool - research, wool - measurement, wool - testing, world war ii

Letter from Bill Austin "Eli Elwah" to W R Lang re. wool samples for testingsheep breeding - history sheep stations - management wool - research wool - measurement wool - testing world war ii, lang, dr w. roy, eli elwah, hay, sheep breeding - history, sheep stations - management, wool - research, wool - measurement, wool - testing, world war ii

Letter from Harry L Austin "Eli Elwah" to W R Lang re. wool samples for testingsheep breeding - history sheep stations - management wool - research wool - measurement wool - testing world war ii, lang, dr w. roy, eli elwah, hay, sheep breeding - history, sheep stations - management, wool - research, wool - measurement, wool - testing, world war ii

Letter from the manager of Engelabra Merino Stud to W R Lang re. wool samples for testingsheep breeding - history sheep stations - management merino sheep - history wool - measurement wool - testing wool - research world war ii, engelabra merino stud, lang, dr w. roy, sheep breeding - history, sheep stations - management, merino sheep - history, wool - measurement, wool - testing, wool - research, world war ii

Letter from the manager of Engelabra Merino Stud to W R Lang re. wool samples for testingsheep breeding - history sheep stations - management merino sheep - history wool - measurement wool - testing wool - research world war ii, engelabra merino stud, lang, dr w. roy, sheep breeding - history, sheep stations - management, merino sheep - history, wool - measurement, wool - testing, wool - research, world war ii