By Dale, Ernest, Michelon, L.C., Dale A & Michelon L C
By Knights, L.C.
By Pascoe, L.C.
By Comber, L.C., Schools Council, Schools Council Educational Use of Living Organisms Project
By Allen, L.C., Harrison, Ronald Kenneth
By Hogg, Margaret E., Comber, L.C.
By L.C. Pascoe, Pascoe, L.C.
By Sawyer, L.C., Grubb, D.
By Montanmeiro, L.C.