I wonder if anyone has drawings/details of the coke powered Brown Caloric engine? There were two fitted to LV50 in 1879, purchased from New York to provide compressed air for the siren fog horns.

Instructables user [rog8811] was looking to build a fog horn that resembled hand-pumped units found on small ships in the early to mid 1900s. His budget was a bit limited, so he set off to build ...

At the end of Sunset Boulevard, where after many twists and turns the road reaches its climactic end at the Pacific Ocean, there is a building that has stood for almost 100 years. It is one of the ...