Curated OER
Cprr
From a book written by a civil engineer, John Debo Galloway, this article discusses the construction of the Central Pacific Railroad including construction methods, problems, and the eventual meeting of the rails at Promontory Point.
Curated OER
Hart 349a
From a book "The First Transcontinental Railroad" by John Debo Galloway, a civil engineer, comes this comprehensive description of the topography of the route of the Central Pacific Railroad.
Curated OER
Snowsheds, Donner Lake
From a book written by a civil engineer, John Debo Galloway, this article discusses the construction of the Central Pacific Railroad including construction methods, problems, and the eventual meeting of the rails at Promontory Point.
Curated OER
Hart 39. Long Ravine Bridge (Lewis Metzler Clement's Stereoview)
From a book written by a civil engineer, John Debo Galloway, this article discusses the construction of the Central Pacific Railroad including construction methods, problems, and the eventual meeting of the rails at Promontory Point.
Curated OER
Sidney Dillon.
From a book written by a civil engineer, John Debo Galloway, this article discusses the construction of the Central Pacific Railroad including construction methods, problems, and the eventual meeting of the rails at Promontory Point.