F Fox

DISCUSSION. THE VENTILATION OF TUNNELS AND BUILDINGS.

W. H. Preece, J C Inglis, E W Moir, .

DISCUSSION. GLASGOW CENTRAL STATION EXTENSION.

D A Matheson, Alexander Siemens, W Willox, .

THE PENNSYLVANIA RAILROAD; WITH REMARKS ON AMERICAN RAILWAY CONSTRUCTION AND MANAGEMENT. (INCLUDES PLATES AND APPENDIX).

C D Fox, F Fox, 1875 .