Key to photograph. Please help identify the unknowns

Back Row: J.Parncutt, B.Fishwick, W.Evans, ?.Jackson, B.Lawley, J.Smith, T.Finney, N.Moores, unknown Third Row: D.Warner, J.Bent, D.Coniff, R.Dawson, G.Johnson, R.Owens,  A.Buckley, D.Bennison, K.Forsythe Second Row: D.Lydiate, J.Lowther, A.Atkinson, N.Bigland, unknown,  A.Hall, G.Theobald, R.Fishwich Front Row: C.Lee, E.Pendlebury, R.Greenwood, H.Farnsworth, D.Unsworth, W.Levis