Letter from , R D Croll, Eagley Mills Pty Ltd, Collingwood 1952 to W.R. Lang, Gordon Institute of Technology, Geelong re. the use of bottle bobbins and the supply of a bottle winder and fabric knitting machine.knitting textile mills - history textile mills - staff, eagley mills pty ltd, lang, dr w. roy, knitting, textile mills - history, textile mills - staff