. Railway maintenance engineering, with notes on construction . ixziFoot^ r-^n. ixr^ifPL ^xi^zm. ^ ■ fxtrzm iMzm. ^xT^ztpi kunrpi I i - Abojf fSCenters on Ties- ^ Spring Rail Bar ■ About 20 Centers on Ties f tlj ? ? ~f~ 4 X—%- ^^...3--.^^—^—io-—^--ii—-.^M5--^-6r^6--^- «-->ii<---^---Hik-g/»---->!?^^- Fvi ^ ^ -•ii^- 3—h--IZ <^ij^ (^(j)9(< ,ijk-6-4!i<- T—^-6--^-6--^-6--^l^-- ■ 1^noles forli Bolts- Reinforcing Bars. B. Spring Frog. (Standard recommended by the New York Central Lines Maint. of Way Committee.)Fig. 81.— Section B-5. To face page 142. 144 RAILW

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. Railway maintenance engineering, with notes on construction . ixziFoot^ r-^n. ixr^ifPL ^xi^zm. ^ ■ fxtrzm iMzm. ^xT^ztpi kunrpi I i - Abojf fSCenters on Ties- ^ Spring Rail Bar ■ About 20 Centers on Ties f tlj ? ? ~f~ 4 X—%- ^^...3--.^^—^—io-—^--ii—-.^M5--^-6r^6--^- «-->ii<---^---Hik-g/»---->!?^^- Fvi ^ ^ -•ii^- 3—h--IZ <^ij^ (^(j)9(< ,ijk-6-4!i<- T—^-6--^-6--^-6--^l^-- ■ 1^noles forli Bolts- Reinforcing Bars. B. Spring Frog. (Standard recommended by the New York Central Lines Maint. of Way Committee.)Fig. 81.— Section B-5. To face page 142. 144 RAILWAY MAINTENANCE

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Keywords: ., bookcentury1900, bookdecade1910, bookpublishernewyo, bookyear1915