. Railway master mechanic [microform] . 7876 80 62 84- 86 88 90 92 94 96 98 7900 OZ 04 Fig. 3—Steam Pressure, 1878 80 62 d4 86 88 90 92 9t 96 98 7900 02 .04- Fig, 6- Ratio ou Weight on Drivers to TractiveEffort, 40 RAILWAY MASTER MECHANIC February, 7878 80 8Z 1878 80 8Z 64 86 92 34 96 98 /900 02 04 Fig. 7—Ratio of Tractive Effort to Total Heating p ti_Rati0 of Tube Heating Surface to GrateSurface. Area.

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Keywords: ., bookcentury1800, bookdecade1890, bookidrailwaymaste, bookyear1895