. American engineer and railroad journal . Records atMile Post 625 -Period of tahmq Indicator ^ 1* iSecond •!■!!,!!!•! I l!! i T 1l ^Revolutionsof CorWhecl Speed 546 Pull ^Dotum Line8-8-09 260O0I3OO0 ao SAMPLE INDICATOR CARDS FROM SUPERHEATER LOCOMOTIVE NO. ■ — 30 I4I3 1275IHR Total IHPII7I0 — 100 — 60 — 60 ■ny -^ 40 — 20

---

Size: 3162px × 791px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering