DISCUSSION. THE MANUFACTURE AND WEAR OF RAILS.

Autor: BOYD, J, BELL, I L, BRAGGE, W, ROCHUSSEN, T A, ADAMS, W, TAYLOR, J, FOX, SIR, VIGNOLES, C B, BAKER, B, STILEMAN, F, ASHCROFT, P, STRAPP, J, DEAS, J, BANISTER, F D, WILLIAMS, R P, SANDBERG, C P, NEILSON, W M, ADAMS, W B, HEPPEL, J M, TYLER, H W
Zdroj: Minutes of the Proceedings; Jan1868, Vol. 27 Issue 1868, p340-408, 69p
Databáze: Complementary Index