. Report on the substitution of metal for wood in railroad ties . DETAILS OFFASTENINGS. E- E. Russel:. Tratman PLAN OF RAIL CLAMP. UNITED STATES- PLATE N? 29 PENNSYLVANIA RAILWAY . i/tOG£ -^^^. ^N^SWWN^SS^ CfiOSS S£:CT/ON, NEW YORK CENTRAL & HUDSON RIVER RAILWAY.(touceys tie.)

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Keywords: ., bookauthorfernowbe, bookcentury1800, bookdecade1890, bookyear1890