. Report on the substitution of metal for wood in railroad ties . a t=: i<- 3- 5<i SEIRG ,VND MARCH^ (oHIGitNAU S ELCT I O NsY— Rt GERMANY. PLATE N^ 13 F A5TE N I N Gr (C) ROTH SYSTEM <- — - - 2-y6 — -—) J «- o-8o-? - . s- - - ^ - - o J . -. i _ _ 1 1- + i ? *! GAUGE. WAS HE F\ ). RAIL- CLAMP FOR (a) ~T

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Keywords: ., bookauthorfernowbe, bookcentury1800, bookdecade1890, bookyear1890