The 3D class of 1947 group pose for their photograph. L Ayrton, R Bower, P Campbell, A Chowen, P Darby, R Davidson, N Dickins, G Field, J Grimmer, A Hart, J Harvey, N Harvey, W Hughes, L Larsen, E Newth, B Perry, J Ranger, J Riddle, P Rieger, D Robertson, L Robertson, W Scott, L Shannon, W Shannon, R Sinclair, J Short, W Whisker, A White, W Whitehead, D Williams, A Williamson.