. Report on the substitution of metal for wood in railroad ties . SECTION AT FASTENINGS. I \. P l_ A N . ^- r - ^ G O \or\a 1 .- - 3 & q ct uq e © o - ->» K- - ^

---

Size: 2845px × 879px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorfernowbe, bookcentury1800, bookdecade1890, bookyear1890