Oahu's Narrow-Gauge Navy Rail - Jeff Livingston - Google Books

https://books.google.de/books?id=UC-rBAAAQBAJ&dq=Oahu's+Narrow-Gauge+Navy+Rail&hl=de&source=gbs_navlinks_s

US Navy rail operations on Oahu began in 1908 with construction railroads used to help build the shipyard. Expansion of Pearl Harbor to include the submarine base and the naval magazine on Kuahua Island required a permanent railroad, which was begun in…