by William Ernest Dalby
No reviews yet. Be the first!
The balancing of engines
The economical working of locomotives
Lectures on "The locomotive and bridge-o...
Strength and structure of steel and othe...
Lecture on the locomotive and bridge-osc...
Valves and valve-gearing
Slide valve gears
Valve gears
Valve-gears
Valve-gears for steam-engines
The slide-valve and its functions