]> Botany Lewis, Walter Hepworth, Burch, Derek George, Dwyer, John Duncan & Elias, Thomas S. Lewis, Walter Hepworth, Burch, Derek George, Dwyer, John Duncan & Elias, Thomas S. W. Hepw. Lewis, D. G. Burch, J. D. Dwyer & T. S. Elias Lewis, W. Hepw., Burch, D. G., Dwyer, J. D. & Elias, T. S. Walter Hepworth Lewis, Derek George Burch, John Duncan Dwyer & Thomas S. Elias