R G Elwes

DISCUSSION. STEAM ON COMMON ROADS.

Sir F Bramwell, W W Beaumont, Sir J Coode, 2022 .

DISCUSSION ON THE CONSTRUCTION OF HARBOUR AND MARINE WORKS WITH ARTIFICIAL BLOCKS OF LARGE SIZE.

T E Harrison, Abernethy, L F V Harcourt, 1874 .

DISCUSSION. THE LAKE SUPERIOR IRON-ORE MINES AND THEIR INFLUENCE UPON THE PRODUCTION OF IRON AND STEEL.

W. H. Preece, E C De Segundo, B H Brough, 1899 .