In the short period of time between kerosene or oil lamps and electricity, many cities, towns, and villages, hotels and businesses throughout America relied upon the often dangerous acetylene gas generator. Such also was the case for canal dredges and excavators running day and night, twenty-four hours a day. The generators mixed calcium carbide and […]
https://floridasbigdig.me/2015/01/04/commercial-acetylene-gas-generator-ca-1905/
Florida’s Big Dig 