. The story of the exposition; being the official history of the international celebration held at San Francisco in 1915 to commemorate the discovery of the Pacific Ocean and the construction of the Panama Canal. t-steel, longitudinal drum Babcock & Wilcox boiler equippedwith a superheater. This, constructed entirely of wrought steel, may besaid to have represented the highest state of the boiler manufacturers artas it existed in 1915. A Stirling water tube boiler, equipped with a superheater. A Rust vertical water tube boiler, equipped with a superheater. Inthis model the patented pressed tub
. The story of the exposition; being the official history of the international celebration held at San Francisco in 1915 to commemorate the discovery of the Pacific Ocean and the construction of the Panama Canal. t-steel, longitudinal drum Babcock & Wilcox boiler equippedwith a superheater. This, constructed entirely of wrought steel, may besaid to have represented the highest state of the boiler manufacturers artas it existed in 1915. A Stirling water tube boiler, equipped with a superheater. A Rust vertical water tube boiler, equipped with a superheater. Inthis model the patented pressed tube sheets were of particular interest. A Babcock & Wilcox all wrought-steel marine type of boiler, equippedwith superheater. This held the same place in marine practice that thelongitudinal drum Babcock & Wilcox boiler held in stationary practice. Owing to the prevalence of the use of oil fuel throughout the region inwhich the Exposition was held, the Babcock & Wilcox stationary and Stirl-ing boilers were shown equipped with Peabody patented oil-burning fur-naces and Peabody oil burners. The Rust, and Babcock & Wilcox, marineboilers were shown equipped with stationary hand-fired ONE OF THE DIESEL ENGINES
Size: 2095px × 1193px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, bookidstoryofexpos, bookyear1921
