. Railway master mechanic [microform] . 1878 80 82 84 86 Fig. 8—Ratio of Total Weight to Total HeatingSurface. /8 78 60 82 8? 86 3d 90 92 9+ ?6 96 7900 02 04 Fig. 12—Ratio ofFirebox Heating to Grate 1676 80 62 64 66 86 90 92 ?4 96 96 /900 02 04 Fig! 9—Ratio of Total Heating Surface to Grate m* «« 82 64 66 86 90 9Z 94 96 98 /?oo 02 04Area. Fig. 13—Ratio of Total Heating Surface toVolume of Both Cylinders.

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Keywords: ., bookcentury1800, bookdecade1890, bookidrailwaymaste, bookyear1895