![DISCUSSION. THE FRICTION OF LOCOMOTIVE SLIDE VALUES AND THE SECURITY OF FIRE-BOXES.]()
DISCUSSION. THE FRICTION OF LOCOMOTIVE SLIDE VALUES AND THE SECURITY OF FIRE-BOXES.FOX, SIR D; ASPINALL, J A F; WEBB, F W; STROMEYER, C S; STROMEYER, C S; MCDONNELL, A; WORTHINGTON, E; SCHONHEYDER, W; BLOUNT, B; THOW, W · Minutes of the Proceedings of the Institution of Civil Engineers · 1898