![DISCUSSION. SLIPS, WASHOUTS AND UNDERDRAINAGE IN RAILWAY WORK.]()
DISCUSSION. SLIPS, WASHOUTS AND UNDERDRAINAGE IN RAILWAY WORK.MORGAN, SIR C L; PALMER, F; SPRING, SIR F; ORMEROD, G H; NIMMO, J V; TRENCH, EFC; MONEY, R J; HEARN, G R; BUCKLE, A S; WILSON, J S; KIRKPATRICK, C; MOWAT, M · Minutes of the Proceedings of the Institution of Civil Engineers · 1924